1990

• 1990  S.B.Anderson, P.W.Gorham, S.R.Kulkarni, T.A.Prince, A.Wolszczan "Discovery of two radio pulsars in globular cluster M15", Nature, 346/6279, 42-44
• 1990 S.B.Anderson, S.R.Kulkarni, T.A.Prince, A.Wolszczan "Recent pulsar discoveries in the globular clusters M13 and M15" The 177. Meeting of AAS, Philadelphia, PA (USA), 13-17Jan. 1991, BAAS, 22/4,1285
• 1990 L.B.Baathet al. (also A.J.Kus) "The microarcsecond structure of 3C273 at 3 mm", A&A, L1862
• 1990 K.M.Borkowski "Lunar Eclipses in Europe, 900-2200", Earth, Moon &Planets, 49, 107-140
• 1990 K.M.Borkowski "Lunar Penumbral Eclipses, 1900-2200", Earth, Moon & Planets, 49, 141-148
• 1990 J.M.Cordes, A.Wolszczan, R.J.Dewey, M.Blaskiewicz, D.R.Stinebring "Timing and scintillations of the millisecond pulsar 1937+214", ApJ, 349/1,245-261
• 1990 R.J.Dewey, M.Blaskiewicz, J.M.Cordes, A.Wolszczan "A targeted search for millisecond pulsars", Large-scale surveys of the sky. Proc. NRAO Workshop No.20, WV (USA),28-30 Sept. 1987; Eds. J.J.Condon, F.J.Lockman GreenBank  National Radio Astronomy Observatory, 133-136
• 1990 R.S.Foster, D.C.Backer, A.Wolszczan "Timing properties of PSR 1951+32 in the CTB 80 supernova remnant", ApJ, 356/1, 243-249
• 1990 S.Gorgolewski "Accurate space VLBI station position determination", Proc. of the 7th Working Meeting on European VLBI for Geodesy and Astrometry, Madrid, Spain,Oct. 26-27, 1989, 68-71
• 1990 S.Gorgolewski "Precise radioastron. baseline determination", Discussion meeting on the radioastron project, navigation, astrometry and geodesy aspects, Hungary, Budapest, February 27 - March 3, 1989
• 1990 S.Gorgolewski "Radioastronomy, chemistry and origin of life", VII Polish Spectroanalytical Conference andX  Conference on Analytical Atomic Spectroscopy, Toruń   
• 1990 S.Gorgolewski "Report of Commision J, Radio astronomy", International Union of Radio Science, Polish National Committee Report to the XXIII General Assembly, Prague, Czechoslovakia, Aug. 28 - Sept. 5, 1990, 38
• 1990 K.Goździewski, A.J.Maciejewski "System for Normalization of Hamiltonian Function Basedon Lie Series", Celestial Mechanics 49, 1-10
• 1990 P.Gronkowski, A.J.Maciejewski "Dust influence on cometary outburst", Acta Astronomica, 40, 333
  
• 1990 C.Iwaniszewska "Bilancegeneral de l'enseignement de l'astronomie en Europe",  Journes scientifique de la SFSA, La Baume-les-Aix (France),7-10 Nov. 1989, ed. J.-L.Vidal, J.Astron.Fr., 37, 21
• 1990 C.Iwaniszewska "Corsidi aggiornamento in astronomia in Polonia", G.Astron., 16/4, 17-18, paper presened at Seminario distudi su "Modeli di aggiornamento in astronomia", Castel S. Pietro, Italy, 6-8 Dec. 1985
• 1990 C.Iwaniszewska "L'aggiornamento degli insegnanti nel mondo", G. Astron.,16/1, 16-17, paper presented at Seminario di studi su "Modelli di aggiornamentoin astronomia",Castel S. Pietro (Italy), 6-8 Dec. 1985
• 1990   C.Iwaniszewska "The contribution of amateur astronomers to astronomy education"  The teaching of astronomy. Proc. IAU Colloquium No.105, Williamstown, MA(USA),26-30 July 1988, ed. J.M.Pasachoff, J.R.Percy,328-330
• 1990 J.Krełowski "Absorption spectra of dark interstellar clouds", Nordic-Baltic Astronomy Meeting celebrating the 250th anniversary of the Celsius Observatory, Uppsala (Sweden),17-21 June 1990, Proc., ed. C.-I.Lagerkvist, Uppsala Univ. Astronomiska Observatoriet, 153-163
• 1990 J.Krełowski "Cloud-to-cloud variations of the interstellar extinction law",  Physics and composition of interstellar matter. Proc.,Conference,Bachotek, 4-9 June 1990,ed. J.Krełowski, J. Papaj, Toruń UMK,Inst.of Astronomy, 83-96
• 1990 J.Krełowski "Mean galactic extinction curve", Physics and composition of interstellar matter. Proc., Conference, Bachotek, 4-9 June 1990,ed. J.Krełowski, J. Papaj, Toruń UMK, Inst.of Astronomy, 175-177J.
• 1990 J.Krełowski, J.Papaj, W.Wegner "Residual extinction effects in spectra of newly formed stars", Flare stars in star clusters,associations and solar vicinity,ed. L.V. Mirzoyan, B.R. Pettersen, M.K. Tsvetkov,293
• 1990 J.Krempeć-Krygier, B.Krygier "Circumstellar dust and variability of carbonstars", A&A, 168/1, 111-117
• 1990 T.P.Krichbaumet al. (also A.Kus ) "43GHz VLBI Observations of 3C273 Aftera Flux Density Outburst in 1988", A&A,237 (1),3-11
• 1990 S.R.Kulkarni, W.M.Goss, A.Wolszczan ,J.Middleditch "Deep radio synthesis images of globular clusters" ApJ, 363/1, L5-8
• 1990 A.Kus, T.J.Pearson, P.N.Wilkinson, A.C.S.Readhead "Relativistic Motion in 3C309.1 Steep Spectrum Quasar", NRAO Workshop Parsec Scale Jets, Cambridge University Press, 161
• 1990 A.Kus, P.N.Wilkinson, T.J.Pearson, A.C.S.Readhead "Core of 3C309.1 Steep Spectrum Compact Quasar", Dwingeloo Workshop on SSCand GPS Radio Sources, Dwingeloo
• 1990 A.J.Maciejewski "Algorithms of stability determination in transcendental cases",  Algorithms of Celestial Mechanics, ed. A.G. Sokolsky, 34-35, Leningrad. ITA
• 1990 A.J.Maciejewski "Note about routh-hurwitz algorithm for hamiltonian systems", Technical Report,8, Preprint IA UMK
• 1990 A.Maciejewski, Z.Niedzielska  About the paper of A.P.Markeev "Periodic motion of a satellite on circular orbit", Technical Report, 4, UMK
• 1990 A.Marecki, A.Kus "3C286 - a Jet Dominated Source", Dwingeloo Workshopon SSC and GPS Radio Sources
• 1990 J.Mikołajewska, M.Mikołajewski "Optical spectrophotometry of nova PW Vulpeculae", Physics of classical novae. Proc.IAU Coll.122, Madrid (Spain), 27-30 June 1989, ed. A.Cassatella, R.Viotti, 159-160
• 1990 M.Mikołajewski, J.Mikołajewska "The early outburst spectra of nova V1500Cygni", Physics of classical novae. Proc.IAUColloquium No.122,Madrid (Spain), 27-30 June 1989, ed. A.Cassatella, R.Viotti,161-162, Lect.NotesPhys., 369
• 1990 M.Mikołajewski , J.Mikołajewska, T.N.Khudyakova"The long-period symbiotic binary CH Cygni. I. A hundred years' history of variability",A&A, 235/1-2, 219-233
• 1990 M.Mikołajewski, J.Mikołajewska, T.Tomov"500-sec flickering period of CHCygni",(inv. paper in Russian) Nestacionarnye processy v tesnych dvojnych sistemach. All-Union Conference: Non-stationary processes in close binary systems, Toravere(USSR), 10-14 Oct. 1989, ed. I.Pustylďnik, 12-18
• 1990 M.Mikołajewski, J.Mikołajewska, T.Tomov,B.Kulesza, R.Szczerba, B.Wikierski  "Symbiotic binaries.III. Flickering variability of CH Cygni: magnetic rotator model", ActaAstronomica, 40/1-2, 129-157
• 1990 A.Niedzielski "Interstellar extinction law and elemental depletions", Physics and composition of interstellar matter ed. J.Krełowski,, Bachotek, 195
• 1990 A.Niedzielski "Ultraviolet interstellar extinction towards WR stars", Nordic-Baltic Astronomy Meeting, ed. C.-I.Lagerkvist, Uppsala, 219
• 1990 T.Nugis, A.Niedzielski "Morenitrogensequence WR stars with O VI doublet lines3811, 3834", A&A, 238,L1
• 1990 J.Papaj "Extinction curves withextremely blue-shifted bump", Physics and composition of interstellar matter.Proc. Conference, Bachotek,4-9 June 1990,ed. J.Krełowski, J.PapajToruń UMK,Inst.of Astronomy,209-211
• 1990 J.Papaj "Parameterization of extinction curve" Astrophysical processes and structures in the universe. Abstracts.Nordic-Baltic Astronomy Meeting, Uppsala (Sweden),18-21 June 1990, ed. D.Kiselman,C.-I.Lagerkvist , Upps.Astron. Obs.,Rep., 52
• 1990 J.Papaj, W.Wegner, J.Krełowski "Intrinsic energy distribution in spectraof earlytype stars", MNRAS, 246, 408
• 1990 J.A. Phillips, A.Wolszczan "Pulsar astronomyat meter and decameter wavelengths: results from Arecibo", Low frequency astrophysics from space. Proc. International Workshop on Low Frequency Astrophysics from Space, Crystal City,VA (USA), 8-9 Jan. 1990, ed. N.E.Kassim, K.W.Weiler, 175-186
• 1990 A.Strobel "The chemical evolution andthe interstellar matter in the local part of the Galaxy",  Physics andcomposition of interstellar matter Proc..Conference, Bachotek, 4-9 June 1990,ed. J. Krełowski, J. Papaj,121-133
• 1990 M.Szymczak "An interpretation of asymmetric OH maser emission at 1612 MHz", MNRAS, 243/3, 375-380
• 1990 J.Usowicz "Spectral analysis of irregularlyobserved processes", Errors, bias and uncertainties in astronomy. Proc. Colloquium,Strasbourg (France),11-14 Sept. 1989, ed. C.Jaschek, F.Murtagh, 415-418
• 1990 W.Wegner, J.Papaj, J.Krełowski "Interstellarextinction observed in spectraof Be stars", Star clusters and associations.Proc. 6. Symposium of the Subcommission No.6 of the Multilateral Cooperation"Physics and evolution of stars": Visegrad (Hungary), 5-9 June 1989.;Publ. Astron. Dep. E"tv"s Univ.

• 1991 K.M.Borkowski "Astronomiczne obliczenia nie tylko dla geografów" , Skrypty i teksty pomocnicze, Wydawnictwo UMK, Toruń
• 1991 K.M.Borkowski "Jak zmierzyć stałągrawitacji",  Postępy Astronomii, 39/2,69-70
• 1991 K.M.Borkowski "The tropical Year and Solar Calendar", JournalofRAS Canada, 85/3,121-130
• 1991 W.T.S.Deich, S.B.Anderson, S.R.Kulkarni,T.A.Prince,     A.Wolszczan "A sensitive search for pulsarsin NGC 6760 and M53",  Late-paper abstracts from the177 Meeting of theAAS, Philadelphia, PA(USA),13-17Jan. 1991, BAAS, 23/1,828
• 1991 K.Gęsicki "Masywny nadolbrzym, czy obiektpost-AGB?" Postępy Astronomii,39/2
• 1991 K.Gęsicki "Niezwykłe dzieje Rho Cassiopeiae"Postępy Astronomii, 39/4
• 1991 K.Goździewski, A.J.Maciejewski"System for normalization of a Hamiltonian function based on Lie series",Celestial Mechanics, 49, 1-10
• 1991 K.Goździewski, A.J.Maciejewski, Z.Niedzielska     "About Stability of the Triangular Libration Points inthePhotogravitationalThree Body Problem", Celestial Mechanics, 52, 195-201
• 1991 P.Gronkowski, A.J.Maciejewski "Dustand dynamics of cometary outburst",  Acta Astronomica, 41, 109-116
• 1991 M.Hanasz, H.Lesch, M.Krause "On the influence ofdensity waves on galactic magnetic fields", A&A, 243/2, 381-385
• 1991 S.J.Kenyon, N.A.Oliversen, J.Mikołajewska, M.Mikołajewski, R.E.Stencel, M.R.Garcia,C.M.Anderson "On the nature of the symbiotic binary CI Cygni", AJ, 101/2, 637-654
• 1991 J.Krełowski "Absorption spectra of dark interstellar clouds", Nordic-BalticAstronomical Meeting, June 1990, ed. C.-I.Lagerkvist, D.Kiselman,M.Lindgren,153
• 1991 J.Krełowski "Cloud-to-cloud variations of the interstellar extinction law"  Physics and composition of interstellar matter, ed. J.Krełowski, J.Papaj,83
• 1991   J.Krełowski "Mean galactic extinctioncurve", Physics and composition of interstellar matter, ed. J.Krełowski,  J.Papaj, 153
• 1991 J.Krełowski "Mgławica  Oriona", Postępy Astronomii, 39/2, 72-73
• 1991 J.Krzesiński, M.Mikołajewski, G.Pajdosz, S.Zoła "An observational studyof a spotted W UMa-type binary star CK Bootis", A&SSc.,184/1, 37-42
• 1991   S.R.Kulkarni, S.B.Anderson, T.A.Prince, A.Wolszczan "Old pulsars in the low-density globular clustersM13 andM53"Nature, 349/6304, 47-49
• 1991 A.J.Maciejewski, K.Goździewski   "Nonintegrability,Separatrices Crossingand Homoclinic Orbits in theProblemof Rotational Motion of a Satellite", Chaotic Dynamics: Theory andPractice,Prec. of NATO ASI (Partras,Greece),ed. T. Bountis, B298, 145-161.
• 1991   A.J.Maciejewski, K.Goździewski "NormalizationAlgorithms of a Hamiltonian Near an Equilibrium Point", A&SSc., 179, 1-11
• 1991 A.Maciejewski, Z.Niedzielska "Periodic rotations of a rigid body locatedat the libration point" , Celestial Mechanics, 49/1, 31-42
• 1991   A.J.Maciejewski, Z.Niedzielska, K.Goździewsk i "Mars and its Satellites", Artificial Satellites, 26/1, 339-358
• 1991 A.Marecki "Z czego radioastronomowie mogą byc dumni?" Postępy Astronomii,39/1,36-39
• 1991   J.Middleditch, S.R.Kulkarni, W.Deich, W.T.Deich, S.B.Anderson, T.A.Prince, A.Wolszczan "A deep search for solitary mspulsars in NGC 6760", 179.Meeting of the AAS,Atlanta, GA (USA), 12-16Jan.1992. BAAS, 23/4,1348
• 1991 J.Mikołajewska, M.Mikołajewski, S.J.Kenyon "Evolution of an accretion diskin the symbiotic star CI Cygni", Structure and emission properties ofaccretiondisks. Proc. 6. IAP Astrophysics Meeting - IAU Colloquium No.129, Paris,2-6 July 1990, ed. C.Bertaut et al. Gif sur Yvette (France), 485-486
• 1991   M.Mikołajewski "16 lat pracy toruńskiego spektrografu", Postępy Astronomii,39/1, 9-23
• 1991   M.Mikołajewski "Czarna dziuraw MonocerosieX-1 - zagadka rozwiązana?", Postępy Astronomii, 39/2, 62-67
• 1991   M.Muciek, J.Papaj, W.Wegner "Test wiedzy astronomicznej. Jak to wygląda w szkołach...", Postępy Astronomii, 39/1, 44
• 1991   J.Navarro, S.R.Kulkarni, S.B.Anderson, T.A.Prince, A.Wolszczan "Intrinsic differences between galactic and clusterpulsars", Late-paper abstractsfrom the 177. Meeting of the AAS), Philadelphia,PA (USA), 13-17 Jan. 1991, BAAS, 23/1, 828
• 1991   A.Niedzielski "Gwiazdy, które parują", Postępy Astronomii 39,74
• 1991   A.Niedzielski "Spectrophotometry of Wolf- Rayet Stars", Atmospheres of  Early, - Type Stars, ed. U.Heber, C.S.Jeffery,Lecture Notes in Physics, 401, 101
• 1991   A.Niedzielski, T.Nugis "Chemical composition of Wolf-Rayet stars. I. Line intensities in seven galactic WR stars", A&ASupp.S.,91, 273
• 1991   J.Papaj, W.Wegner, J.Krełowski   "Atlas of extinction curves derived from ultraviolet spectra of the TD-1satellite", MNRAS, 252, 403
• 1991   J.A.Phillips, A.Wolszczan "Time variablilityof pulsar dispersion measures",  ApJ., 382/1, L27-L30
• 1991   I.Porceddu, P.Benvenuti, J.Krełowski "On the diffuse interstellar bands around 6200A", A&A, 248, 188
• 1991   T.A.Prince,S.B.Anderson, S.R.Kulkarni, A.Wolszczan  "Timing observationsof the 8 hour binary pulsar 2127+11C in the globularcluster M15", ApJ, 374/2, L41-L44
• 1991   K.Rochowicz "Spectrophotometry of Wolf-Rayet Binary CQ Cephei", Acta Astronomica 41, 25-38
• 1991   C.Sneden, A.Woszczyk, J.Krełowski   "Diffuse band observations related tothe interstellar extinction law", PASP,103, 1005
• 1991   A.Strobel "Metallicities of open clusters",  Astron.Nachr., 312/3, 177-196
• 1991   A.Strobel "An observational age-metallicity relation for the Galaxy",  A&A, 247/1, 35-44
• 1991   M.Szymczak "Odkrycie dysocjującej gwiazdy", Postępy Astronomii
• 1991   T.Tomov, R.Zamanov, L.Iliev, M.Mikołajewski , L.Georgiev "Wolf-Rayet features observed in the spectrum of the symbiotic Nova PU Vulpeculae", MNRAS, 252/2, 31P-35P
• 1991   J.Usowicz "Planeta wokół pulsara 1829-10?",  Postępy Astronomii,39/4, 174
• 1991   W.Wegner, J.Papaj, J.Krełowski   "Single Cloud Extinction Curves", Acta Astronomica,41, 149, Errata: SingleCloud ExtinctionCurves, Acta Astronomica,  41, 255
• 1991   A.Wolszczan "Discovery of two millisecond radio pulsars at high galactic latitudes", Late-paper abstracts from the 177.Meeting of the AAS, Philadelphia,PA (USA),13-17Jan. 1991, BAAS.,23/1,834
• 1991   A.Wolszczan "A nearby 37.9-ms radio pulsar in a relativistic binary system",  Nature,350/6320, 688-690
• 1991   A.Wolszczan "Two planets around a 6.2-mspulsar 1257+12?", 179. Meeting of the AAS,Atlanta, GA (USA), 12-16 Jan.1992. Abstracts of presented papers, BAAS.,23/4, 1347
• 1991   A.Wolszczan , J.M.Cordes, R.J. Dewey "Discovery of a young, 267 millisecond pulsar in the supernovae remnantW44", ApJ, 372/2,L99-L102

• 1992 S.B.Anderson, S.R.Kulkarni, T.A.Prince, A.Wolszczan "Discovery and timingof radio pulsars in globular clusters M13 and M15", X-ray binariesand recycled pulsars.Proc. NATO Advanced Research Workshop on X-Ray Binariesand the FormationofBinary and Millisecond Radio Pulsars, Santa Barbara,CA (USA), 21-25 Jan.1991,ed. E.P.J. van den Heuvel, S.A.Rappaport, 131-145
• 1992 L.Baathet al. (also A.Kus) "VLBIobservationsof active galactic nucleiat 3 mm", A&A, 257, 31-46.
• 1992 K.M.Borkowski "Algorytmy zamianywspółrzędnychkartezjańskich na elipsoidalne", Geodezja i Kartografia41/3-4, 203-212
• 1992 K.M.Borkowski "Czy potrzebna jestreformakalendarza gregoriańskiego", Fizyka w szkole, 38/5, 292-299
• 1992 K.M.Borkowski "LATEX.Profesjonalnyskładpublikacji", Wydawnictwo Adam Marszałek, Toruń
• 1992 K.M.Borkowski "Rok platoński atzw stałaNiniwy", Urania, 63/11, 347-348
• 1992K.M.Borkowski   "Wszystko o czasie. Zmierzyć nieuchwytne", Postępy Astronomii,40,62-68
• 1992 K.M.Borkowski, L.B.Baath "Determinationof the Toruń Antenna Position fromVLBI Observations", Acta Astronomica, 42,371-375
• 1992 J.L.Climenhaga, K.Gęsicki, J.Smoliński,"Variablecircumstellar lines ofhypergiant Rho Cas", Instabilities in evolved super-and hypergiants ed.C.deJager,H.Nieuwenhuijzen, Proc. of the InternationalColloquium, Amsterdam, Feb.26-Mar.1,1991, 82-83
• 1992   W.T.S.Deich, S.B.Anderson, S.R.Kulkarni, T.A.Prince, A.Wolszczan "Orbital parameters and timing results for pulsarsinthe globular clusters NGC 6760,M13,and M53", 181. Meeting of the AmericanAstronomical Society (AAS),Phoenix, AZ (USA), 3-7 Jan. 1993. Abstracts ofpresented papers, Bull.Amer.Astron.Soc.,24/4, 1229
• 1992   K.Gęsicki "A modelling of circumstellar BaII lines for the hypergiant RhoCas", A&A, 254, 280-288
• 1992   K.Gęsicki "Analysis of Circumstellar Spectra of S Dor", The Atmospheresof early type stars ed. U.Heber, C.S.Jeffery, Proc. of CCP7 workshop,Kiel, Sep.1991,Lecture Notes in Physics 401, 136-138
• 1992   S.Gorgolewski, A.Kus, B.Krygier "32mfor TRAO", Sub-Arcsecond RadioAstronomy, University of Manchester, ed. R.J.Davis,R.S.Booth, Cambridge UniversityPress, 439-440
• 1992   M.Hanasz "Nonlinear evolution ofthe Kelvin-Helmholtz instability in 2-D supersonic slab jets", Physics of active galacticnuclei. Proc. International Conference, Heidelberg, ed. W.J.Duschl, S.J.Wagner,568-569
• 1992   J.Krełowski "Jak ewoluują obłoki międzygwiazdowe?",  Postępy Astronomii,40/1, 29
• 1992   J.Krełowski, J.Papaj "Intrinsic propertiesof OB stars and interstellar extinction based on satellite UV data" NationalReport on Space Researchin Poland in 1990. 91, XXIX COSPAR Plenary Meeting,Polish Academy of Sciences,SpaceResearch Committee, 50-61
• 1992   J.Krełowski, J.Papaj "Mean Galactic ExtinctionCurve", Acta Astronomica, 42,233-242
• 1992   J.Krełowski, J.Papaj, W.Wegner "Catalogueof 166 ultraviolet extinctioncurves", Bull.Inf.Cent.Donnes Astron., 41, 23-24
• 1992   J.Krełowski, T.P.Snow, C.G.Seab, J.Papaj "Spatial correlation beetwen CH,CN andthe diffuse interstellar bands carriers", MNRAS, 258, 693
• 1992   T.P.Krichbaumet al. (also A.Kus ) "Theevolution of the sub-parsec structureof 3C84at 43 GHz", A&A, 260, 33-48
• 1992   E.Kuczawska, M.Mikołajewski, K.Kirejczyk "Flickering activity in CH Cyg",  Inf.Bull.Var.Stars,3806
• 1992   A.Kus "Models of Helical Jets", Sub-ArcsecondRadio Astronomy, ManchesterUniversity, ed. R.J.Davis, R.S.Booth, CambridgeUniversity Press, 365-366
• 1992   A.Kus, R.S.Booth, A.Marecki , T.Pearson,R.Porcas, A.Readhead, P.Wilkinson, R.Maszkowski "Compact Structurein 3C286,3C309.1 and 3C380 CSS Quasars",  Sub-Arcsecond Radio Astronomy, ManchesterUniversity, ed R.J.Davis, R.S.Booth, Cambridge UniversityPress, 222-224
• 1992   A.Kus, G.Koeb, J.Pfleiderer, Astron. Ges. Abstr. Ser., 7, 194
• 1992   A.J.Maciejewski "Chaos and order of the rotational motion", Istability,chaos and Predictability in Celestial Mechanicand Stellar Dynamics, Proc. of the IAU Colloqium132
• 1992   A.J.Maciejewski, K.Goździewski "Nonintegrability,separatrices crossingand homoclinic orbits in the problem of rotational motionof a satellite", Chaotic Dynamics. Theory and Practice, ed. T.Bountis, NATOASI Series, SeriesB: Physics, 298, 145-159
• 1992   A.J.Maciejewski, K.Goździewski "NumericalAlgorithms for Study of Asymptotic Manifolds, Homoclinic and Heteroclinic Orbitsin Celestial Mechanics Problems", in Proc. of ITA Conference Computer Methodsin Celestial Mechanics (St.Petersburg, Russia)
• 1992   A.Marecki "3C286- a CSS source seen almost face on", Subarcecound radioastronomy conference. University of Manchester, July 1992
• 1992 L.Matveenko, D.A.Graham, I.I.K.Pauliny-Toth,W.Sherwood, L.B.Baath, A.Kus "The Structure of the Qasar 3C345", Pismav Astronomicieskij Żurnal,18(11),931-958
• 1992   M.Mikołajewski, J.Mikołajewska, T.N.Khudyakova"The long-period symbioticbinary CHCygni. II. The M giant component: increasingpulsation period andspot-likeactivity", A&A, 254/1-2, 127-132
• 1992   M.Mikołajewski, T.Tomov, E.Kuczawska, L.Leedjaerv, J.Mikołajewska, B.Wikierski "CH Cygni in 1992: the strongest activity after the large outburstin1977-1986", Inf.Bull.Var.Stars,3742
• 1992   A.Niedzielski "Spectrophotometry ofsevengalactic WR stars", Thesis,UMK, Toruń
• 1992   J.Papaj, J.Krełowski "Extinction LawSurvey Based on UV ANS Photometry", Acta Astronomica, 42, 211
• 1992   J.A. Phillips, A.Wolszczan "Precision measurements of pulsar dispersion",ApJ, 385/1, 273-281
• 1992   I.Porceddu, P.Benvenuti, J.Krełowski   "Anomalous extinction and diffuse bandsinthe direction of two Be stars", A&A, 257, 745
• 1992   I.Porceddu, P.Benvenuti, J.Krełowski   "The 5780 diffuse band in peculiar interstellar clouds", A&A,260, 391
• 1992   M.Schmidt, K.Gęsicki "Multilevel radiationtransfer in supergiant shells", Stellar chromospheres, coronae and windsed.C.S.Jeffery, R.E.M.Griffin,Proc. of Workshop organized by the Collaborative Computational ProjectNo.7 for the Analysis of Astronomical Spectra. Cambridge (UK), March 1992,88
• 1992   A.Strobel "Agesubgroups in open clusters",A&A,253/2, 374-378
• 1992   A.Strobel "Błękitni maruderzyw centrumgromady kulistej 47 Tuc" PostępyAstronomii, 40/1, 25-27
• 1992   A.Strobel, W.Skaba, D.Proga "Estimation of the ages and distances of openclusters from the Palomar Observatory Sky Survey", A&A Supp.S., 93/2, 271-291
• 1992 J.H. Taylor, A.Wolszczan, T. Damour, J. M. Weisberg "Experimentalconstraints onstrong-field relativistic gravity" Nature, 355/6356, 132-136
• 1992 T.Tomov, M.Mikołajewski  "CH Cygni - recent spectral variations",  Inf.Bull.Var.Stars, 3721
• 1992 T.Tomov, R.Zamanov, D.Kolev, L.Georgiev, A.Antov, M.Mikołajewski,V.Esipov "MWC560: jets or optically thick expanding envelope" MNRAS, 258/1,23-35
• 1992   A.Wolszczan "Kosmiczne zegary Aleksandra Wolszczana. Spotkanie z odkrywcą pierwszych planet poza Układem Słonecznym. Rozmowa o planetachi nie tylko...", Rozm. przepr. M.J.Mikołajewscy, Postępy Astronomii, 40/2,53-61
• 1992 A.Wolszczan "Discovery of two millisecond pulsars at high Galactic latitudes", X-ray binaries and recycled pulsars. Proc. NATO Advanced ResearchWorkshop on X-Ray Binaries and the Formation of Binary and Millisecond Radio Pulsars, Santa Barbara, CA (USA), 21-25 Jan. 1991, ed. E.P.J. vanden Heuvel, S.A.Rappaport., 93-98
• 1992   A.Wolszczan "PSR 1257+12: a neutronstar with planetary companions", 2. International Planetary Science Conference. 24. Annual Meeting of the Divisionfor PlanetarySciences (DPS) of the American Astronomical Society (AAS), Munich(Germany),12-16 Oct. 1992. Abstracts of presented papers, Bull.Amer.Astron.Soc.,24/3, 969
• 1992 A.Wolszczan, D. A. Frail "A planetary system around the millisecond pulsarPSR 1257+12", Nature, 355/6356, 145-147

• 1993 Z.Arzoumanian, J.H.Taylor, A.Wolszczan, J.A.Phillips "Polarization characteristics ofthe relativistic binary pulsar B1534+12", 183. Meetingof the American AstronomicalSociety (AAS), Washington, DC (USA), 11-15 Jan.1994. Abstracts of presentedpapers, Bull.Amer.Astron.Soc., 25/4, 1330
• 1993 K.M.Borkowski "Jak poprawnie obliczać wschody i zachody ", Fizyka w szkole,39/1, 49-50
• 1993 K.M.Borkowski "Radiowa interferometria wielkobazowa (VLBI)", Wydawnictwo UMK
• 1993 F.Camilo, R. S. Foster, A.Wolszczan "Shapiro delay in the low mass binarymillisecond pulsar J1713+0747", 183. Meeting of the American Astronomical Society (AAS), Washington, DC (USA), 11-15 Jan. 1994. Abstracts of presented papers, Bull.Amer.Astron.Soc., 25/4, 1345
• 1993 M.Chiba, M.Hanasz "Basic properties of swing-excitation mechanism",  The cosmic dynamo. Proc. IAU Symposium No. 157, Potsdam, 7-11 Sept.1992,ed.F.Krause et al., 375-380
• 1993   T.S.Deich, J.Middleditch, S.B.Anderson, S.R.Kulkarni,T.A.Prince, A.Wolszczan "The binary pulsar PSR 1908+00 in NGC 6760",ApJ,410/2, L95-L.98
• 1993   R.S.Foster, A.Wolszczan "Visualization of pulsar search data", 182.Meeting of the American Astronomical Society(AAS), Berkeley, CA (USA), 6-10Jun.1993. Abstracts of presented papers, Bull.Amer.Astron.Soc, 25/2, 913
• 1993 R.S.Foster, A.Wolszczan "A high latitude millisecond pulsar survey between13h and 18h right ascension using the Arecibo Telescope", 183. Meeting of the American Astronomical Society (AAS), Washington, DC (USA), 11-15Jan. 1994. Abstracts of presented papers, Bull.Amer.Astron.Soc., 25/4,1346
• 1993 R.S.Foster, A.Wolszczan, F.Camilo "A new binary millisecond pulsar", ApJ Lett., 410/2, L91-L.94
• 1993 S.Gąska "Gwiazdy, uniwersytety i obserwatoria Władysława Dziewulskiego w XXX rocznicęśmierci", Postępy Astronomii 41/1, 11-14,16
• 1993 K.Gęsicki, R.Szczerba "A modelling of expansion velocities of planetary nebulae", Planetary Nebulae eds. R.Weinberger, A.Acker, Proceedings ofthe IAU Symposium 155, 376
• 1993 S.Gorgolewski Prospects of VLF planet search techniques, Planetary Systems: Formation, Evolutionand Detection, Dec. 13-15, 1993, Royal Waikaloan Hotel, Island of Hawaii U.S.A.
• 1993 S.Gorgolewski, A.Kus, B.Krygier "32 meter antenna for Toruń RadioAstronomy Observatory"Sub-arcsecond radio astronomy. Proc. Nuffield RadioAstronomyLaboratories 'Conferenceon Sub-arcsecond Radio Astronomy, Manchester(UK),20-24 July1992. ed. R.J.Davis,R.S.Booth, 439-440
• 1993 K.Goździewski "A model of the Gravitational Field of Amalthea (JV) based on itsTopography" Proc.of the International Conference Dynamics and Astrometry of Natural and Artificial Celestial Bodies, Poznań
• 1993 K.Goździewski, A.J.Maciejewski "Semi-analytical Solutions of Ordinary DifferentialEquations", Appl. Math& Comp. Sc.3/2, 237-249
• 1993   M.Hanasz, H.Lesch "Magnetic buoyancy and the galactic dynamo", A&A,278/2, 561-568
• 1993   M.Hanasz, H.Lesch "Parker instability and the Galacticdynamo",The cosmic dynamo.Proc. IAU Symposium No. 157, Potsdam (Germany),7-11 Sept.1992,ed.F.Krause et al., 403-404
• 1993 V.M.Kaspi, A.Wolszczan "A preliminary analysis of pulse profile stability inPSR1257+12", Planets around pulsars. Proc. Conference on Planets Around Pulsars, Pasadena, CA (USA), 30 Apr. - 1 May 1992, ed. J.A.Phillips, S.E.Thorsett, S.R.Kulkarni, San Francisco  Astron.Soc.of the Pacific, 81-85
• 1993   S.J.Kenyon, J.Mikołajewska, M.Mikołajewski, R.S.Polidan,M.H.Slovak "Evolution of the symbiotic binary system AG Pegasi: the slowestclassical nova eruption ever receorded", AJ,106/4, 1573-1598
• 1993 J.Krełowski "Międzygwiazdowe linie rozmyte", Postępy Astronomii, 41/2,54-55
• 1993 J.Krełowski, J.Papaj "The insterstellar extinction curve",PASP, 105,1209
• 1993 J.Krełowski, C.Sneden "Detailed structures of the Diffuse Interstellar BandsNear5800 and 6150 A", PASP, 105, 1141
• 1993 J.Krełowski,C.Sneden "Very High resolution, High Signal-to-noise Spectroscopy of Diffuse  Interstellar Bands", The First Conference of Galactic Cirrus and Diffuse Interstellar Clouds, ASP Conf. Ser., 58, ed. R.M.Cutri,W.B.Latter, 12
• 1993 J.Krełowski, T.P.Snow,J.Papaj, C.G.Seab, B.Wszołek "On thesystem of diffuse interstellar bands at5844 and 5850 A", ApJ, 419, 692
• 1993 J.Krempeć-Krygier, B.Krygier"Dynamics of the Abell 98 and the morfology of radio galaxies", 2-nd GeneralMeeting EAS, 18-21.08.1993, 45
• 1993 E.Kuczawska, M.Mikołajewski,K.Kirejczyk "No long-term variablility of PG0900+401", Inf.Bull.Var.Stars, 3845
• 1993 E.Kuczawska, M.Mikołajewski  "Two different periods present in the binary nucleus of the planetary nebulaeLoTr5", Acta Astronomica, 43/4, 445-453
• 1993 M.S.Lerneretal. (also A.Kus) "A 100 GHz map of 3C446", A&A, 280, (1), 117-120
• 1993 A.Maciejewski"Chaos and order in the rotational motion", Instability, chaos and predictability incelestial mechanics and stellar dynamics. Proc..IAU Colloquium No.132,Delhi (India), 10-13 Oct. 1990, ed. K.B.Bhatnagar,Commack, NY(USA)  NovaScience Publ., 23-38
• 1993 H.Marten, K.Gęsicki,R.Szczerba, "Dynamical structure of planetarynebulae- models against observations",Planetary Nebulae, ed. R.Weinberger,A.Acker,Proc. of the IAU Symposium155, 315-318
• 1993 J.Mikołajewska, M.Mikołajewski"On the accretion and ejection of jets in CH Cygni",Cataclysmic variables andrelated physics, ed. O.Regev, G.Shaviv.Israel Phys.Soc.,262
• 1993 J.Mikołajewska, M.Mikołajewski"Supernowa 1993J w galaktyce M81", Postępy Astronomii,41/2, 83-88
• 1993 J.Mikołajewska, M.Mikołajewski,P.L.Selvelli "Optical and IUE monitoring of the symbiotic star CH Cygni and itsjet", Stellar jets and bipolar outflows.Proc..6.International Workshopof the Astronomical Observatory of Capodimonte (OAC6). Capri (Italy), 18-21Sept., ed. L.Errico, A.A.Vittone,155-162,ASSL, 186
• 1993 M.Mikołajewski"CHCygni i inne... gwiazdy zmienne Dziewulskiego", PostępyAstronomii, 41/1,15
• 1993 M.Mikołajewski "SN 1993", Postępy Astronomii, 41/4, 167
• 1993 J.Papaj, J.Krełowski,W.Wegner "Intrinsic UV colours of OB stars",A&A, 273,575
• 1993 J.Papaj, W.Wegner,J.Krełowski "Atlas of Extinction Curves Derived from Ultraviolet Spectra ofBrigth Stars", Zeszyty Naukowe Wyższej SzkołyPedagogicznejw Bydgoszczy, Problemy Matematyczne
• 1993 E.Pazderski, K.K.Vorbrich"RT-3 15 m diameter radiotelescope receiving and recording system for GPS whitenoise observations (some preliminary results)", Artif. Satell., 28/3, 191-210
• 1993 M.Szymczak "Further evidence for the photoproduction mechanism of the OH maser formation. Astrophysical masers", Proc. Conference on Astrophysical Masers, Arlington,VA (USA), 9-12 Mar 1992, 384-387
• 1993 J.Usowicz "Fourier synthesis of images in radio astronomy", URSI,VIIPolish National Symposiumon Radio Science, Gdańsk, 18-19 February 1993,10
• 1993 W.Wegner, J.Papaj,J.Krełowski "Rotational velocity of Be stars correlated with Extinction Law",Acta Astronomica, 43, 53
• 1993 A.Wolszczan"PSR 1257+12 and its planetary companions", Planets around pulsars. Proc.Conference on Planets Around Pulsars, Pasadena, CA (USA),30 Apr. - 1 May1992,ed. J.A.Phillips, S.E.Thorsett, S.R.Kulkarni. San Francisco, Astron.Soc.of the Pacific, 3-10

• 1994 K.M.Borkowski "Wszystko o czasie (2). Na co dzień i w astronomii" , PostępyAstronomii, 42/1,14-22
• 1994 K.M.Borkowski "Zaćmienia Słońca i Księżyca", Fizyka w Szkole,50/3,175-182
• 1994 K.M.Borkowski "Złączenie planet dnia 12 stycznia 1994: Nic groźnego i szczególnieinteresującego", Nieznany Świat, 1/94, 6
• 1994 E.Busvell, R.Kharab, A.J.Maciejewski, J.-M.Strelcyn "Numerical integration of ordinary differential equations in the presence of firsts integrals:Observer method", Aplicationes Matematicae, 23/3, 373-418
• 1994 F.Camilo,R.S.Foster, A.Wolszczan "High-precision timing of PSR J1713+0747: Shapirodelay", ApJ, 437/1, L39-L42
• 1994 G.Gawrońska, K.M.Borkowski, J.B.Usowicz "Correction and Analysis of DailySolar Fluxat 127MHz as Measured at Toruń, 1958-1992", Acta Astronomica, 44, 141-164
• 1994 G.Gawrońska, J.Usowicz "Analysis of daily solar flux at 127 MHz as measuredat Toruń,1958-1992", 26. Meeting of the Polish Astronomical Society.Proceedings.Warsaw (Poland), 21-24 Sep. 1993, ed. M.J.Sarna, J.Zalewski Warsaw Polish Astronomical Society, 86
• 1994 K.Gęsicki, A.Acker, "Velocity fields in planetary nebulae", Planetary nebulae Workshop Col de Stege, June 3-5 ed. A.Acker & J.Koeppen
• 1994 K.Goździewski "A model of the gravitational field of Amalthea(J V) basedon its topography", Dynamics and astrometry of natural and artificial celestialbodies. Proc..Conference on astrometry and celestial mechanics.Poznań,(Poland), 13-17Sept. 1993. Poznań, UAM, 397-399
• 1994 K.Goździewski, A.J.Maciejewski, P.J.Stooke "A Model of the Gravitational Field of Amalthea. Part I: Derivation", Earth, Moon and Planets, 64, 243-264
• 1994 M.Hanasz, M.Chiba "On the resonance of galactic dynamos with density waves", MNRAS, 266/3, 545-554
• 1994 W.Iwanowska "Dzieło Kopernika z perspektywy 450 lat", Urania 65/2, 34-41
• 1994 W.Iwanowska "Wszechświat Mikołaja Kopernika", Postępy Astronomii 42/1,4-10
• 1994   J.Krełowski "Absorption spectra of HI clouds ", Cosmicdust connection.Letnia Szkoła NATO ed. J. M. Greenberg,
• 1994 J.Krełowski, C.Sneden "Very high resolution, high signal-to-noise spectroscopyof diffuse interstellar bands", The First Symposium of the Infrared Cirrusand Diffuse Interstellar Clouds. Proc. Tucson, AZ (USA), 7-9 April1993, ed. R.M.Cutri, W.B.Latter, San Francisco Astron.Soc.of the Pacific,12-23, Astron. Soc. Pac. Conf. Ser., 58
• 1994 J.Krełowski, C.Sneden "Weak interstellar spectral features", 26. Meetingof the Polish Astronomical Society. Proc. Warsaw (Poland), 21-24 Sep. 1993,ed. M.J.Sarna, J.Zalewski  Warsaw Polish Astronomical Society,Copernicus Foundationfor Polish Astronomy , 90-91
• 1994 J.Krełowski,C.Sneden, D.Hiltgen "A survey of weak diffuse interstellar bands between 5600 and 7000 A", Planetary and Space Science
• 1994 J.Krełowski, T.P.Snow "A comparison of of the diffuse clouds in front of z Ophiuchi and s Scorpii", The First Symposium of the Infrared Cirrus and Diffuse InterstellarClouds. Proc. Tucson, AZ (USA), 7-9 April1993, ed. R.M.Cutri, W.B.Latter,San Francisco Astron.Soc.ofthe Pacific, 64-73ASP Conf. Ser.,58
• 1994 E.Kuczawska, M.Mikołajewski "Two different periods present in thebinarynucleus of the planetary nebula LoTr5", 26. Meeting of the Polish AstronomicalSociety. Proc. Warsaw (Poland), 21-24 Sep. 1993, ed. M.J.Sarna, J.Zalewski Warsaw Polish Astronomical Society, Copernicus Foundation for Polish Astronomy,92-93
• 1994 A.Kus "The Structure Variability and the Backflow in 3C309.1 and 3C380CSSQuasars", NRAO Workshop on Compact Extragalactic Radio Sources, Socorro NM, 91-96
• 1994   A.Kus "32m radio telescope, present status and proposed equipment. A new prospects for research", National Workshop on 32m. telescope use, Toruń, TRAO, ed. K.Borkowski, A.Kus, 22-23
• 1994 A.J.Kus, R.T.Schilizzi, K.M.Borkowski, L.I.Gurvits (ed) Proc. ofthe 2ndEVN/JIVE Symposium, October 21st, Torun, Torun Radio Astronomy Observatory Nicolaus Copernicus University, 138 pages. Borkowski K.M., Kus A.J., 1994, Prospects of observations with the 32m. radio telescope, Workshop, Piwnice
• 1994 L.Leedjrv, M.Mikołajewski, T.Tomov "The long-period symbiotic binary CHCygni.III.Emission line profiles from the rotating accretion disk", A&A, 287/2, 543-551
• 1994 A.Lobel, C.de Jager. H.Nieuwenhuijzen, J.Smoliński, K.Gęsicki "Pulsation of the yellow hypergiant Rho Cassiopeiae in 1970" A&A, 291, 226-238
• 1994 A.Maciejewski "Application of the observer method for numerical studies ofdynamical systems in celestial mechanics", Dynamics and astrometry of naturaland artificial celestial bodies. Proc. Conference on astrometry and celestialmechanics. Poznań, (Poland), 13-17 Sept. 1993,  191-196
• 1994 A.J.Maciejewski "The observer - new method for numerical integration of ordinarydifferential equations in the presence of firsts integrals" From Newtonto Chaos: Modern Techniques for Understanding and Coping with Chaos inN-Body Dynamical Systems,  ed. A.E.Roy, A.A.Steves, 503-511
• 1994 A.J.Maciejewski "New method for numerical integration of ordinary differential  equations in the presence of first integrals",Chaos and Noise  NonlinearMechanics, ed. T.Kapitaniak, J.Brindley, 4, 223-233
• 1994 A.J.Maciejewski "Regular precessions in the restricted problem of the rotational  motion", Acta Astronomica, 44, 301-316
• 1994 A.J.Maciejewski, J.-M.Strelcyn "Numerical integration of hamiltonian systemsin the presence of  additional integrals: Application of theobservermethod", Hamiltonian Mechanics: Integrability and Chaotic Behaviour,ed.J.Seimenis,153-165
• 1994 M.Mikołajewski, J.Mikołajewska "CH Cygni - the prototype of propeller stars", MNRAS
• 1994 M.Mikołajewski, K.Belczyński "Supernova 1993J in NGC 3031 (UBVRI photometry)", IAUCirc., 5750
• 1994 M.Mikołajewski, K.Rumiński "Supernova 1993J in NGC 3031 (UBVRI photometry)"IAU Circ.,5760
• 1994 M.Mikołajewski, K.Rumiński, B.Wikierski, J.Zalewski "UBVRI photometry ofSN 1993J in M81", Meeting of the Polish Astronomical Society. Proc.Warsaw(Poland), 21-24 Sep. 1993, ed. M.J.Sarna, J.Zalewski  Warsaw PolishAstronomical Society, Copernicus Foundation for Polish Astronomy, 107-111
• 1994 M.Mikołajewski, K.Rumiński, B.Gołębiewski, B.Wikierski"Supernova 1993Jin NGC 3031 (UBVRI photometry)" IAU Circ., 5774
• 1994 M.Mikołajewski, K.Rumiński, S.Staniewski "Supernova 1993J in NGC 3031 (UBVRIphotometry)" IAUCirc., 5765
• 1994 M.Mikołajewski, K.Rumiński, B.Wikierski "Supernova 1993J in NGC 3031 (UBVRIphotometry)" IAUCirc., 5769
• 1994 M.Mikołajewski, B.Wikierski "Supernova 1993J in NGC 3031 (UBVRI photometry)"IAUCirc., 5742
• 1994 M.Mikołajewski, B.Wikierski "Nova Aquilae 1993 (UBVRI photometry)", IAU Circ.,5794
• 1994 M.Mikołajewski, B.Wikierski "Nova Aquilae 1993 (UBVRI photometry)",  IAU Circ., 5802
• 1994 Z.Niedzielska "Nonlinear stability of the libration points in the photogravitationalrestricted three body problem", Celest. Mech. Dyn. Astron., 58/3 ,203-213
• 1994 Z.Niedzielska "Photogravitational restricted three body problem and periodicorbits", Dynamics and astrometry of natural and artificial celestial bodies.Proc. Conference on astrometry and celestial mechanics. Poznań, (Poland), 13-17 Sept. 1993,405-406
• 1994 A.Niedzielski "Stratification in WR envelopes as seen in HeIIlines", A&A,  282, 529
• 1994 A.Niedzielski, K.Rochowicz "Low resolution IUE spectra of WR stars"  A&A Supp.S, 108, 1-24
• 1994 G.Rauw, J.-M.Vreux, E.Gosset, D.Hutsemekers, P.Magain, J.Manfroid, M.Remy, K.Rochowicz "A seven year campaign on WR22", Wolf-Rayet stars: binaries,collidingwinds, evolution. Proc. IAU Symp. No.163, ed. K.A.van der Hucht,P.M.Williams
• 1994 K.Rochowicz "Ultraviolet classification of Wolf-Rayet stars",Wolf-Rayetstars: binaries, colliding winds, evolution. Proc. IAU Symp. No.163,ed. K.A.vander Hucht, P.M.Williams.
• 1994 R.Szczerba, J.Krełowski, G.A.H.Walker, E.T.Kennelly, C.Sneden, K.Volk, G.Hill "Correlation between molecular lines and diffuse interstellar bands", The Diffuse Interstellar Bands: Contributed Papers, NASA Conference Publication10144,ed. A.G.G.M. Tielens, 33
• 1994 T.Tomov, D.Kolev, A.G.Michalitsianos, M.Mikołajewski, S.N.Sonneborn, S.P.Maran,R.J.Oliversen, G.Sonneborn "MWC 500: an exotic interacting binary system",Evolutionary links in the zoo of interacting binaries Proc. International workshop in memory of Livio Gratton, Monte Porzio (Italy), 21-24 June 1993, ed. F. D'Antona et al., Mem.Soc.Astron.Ital., 65/1, 167-170
• 1994 J.Usowicz, R.Przybylak "Forecasting of air temperature in the Atlantic Regionof Arctic by using level-crossing theoryof stochastic processes", XIX General Assembly of the European GeophysicalSociety, Grenoble, France 25-29
• 1994 W.Wegner, T.P.Snow, C.Sneden, J.Krełowski "Diffuse bands versus extinction parameters", The Diffuse Interstellar Bands: Contributed Papers, NASA Conference Publication10144, ed. A.G.G.M. Tielens, 39
• 1994 A.Wolszczan "Toward planets around neutron stars", Planetary systems: formation, evolution, and detection. Proc. 1. International ConferenceonPlanetary Systems: Formation, Evolution, and Detection, Pasadena, CA (USA),8-10 Dec. 1992, ed. B.F.Burke, J.H.Rahe, E.E.Roettger, A&SSc., 212/1-2,67-75
• 1994 A.Wolszczan "Confirming of Earth-mass planets orbiting the millisecond pulsarPSRB1257+12", Science, 264/5158, 538-542
• 1994 A.Wolszczan "Binary pulsars and relativistic gravitation", International Symposium on Experimental Gravitation, Nathiagali (Pakistan), 26 Jun. - 2July 1993. Proc. Classical Quantum Gravity, 11/6A, Suppl., 227-242
• 1994     A.Wolszczan "Probing relativistic gravity and planetary dynamicswith pulsar clocks", 26. Meeting of the Polish Astronomical Society. Proceedings,Warsaw (Poland),21-24 Sep. 1993, ed. M.J.Sarna, J.Zalewski  Warsaw PolishAstronomical Society, Copernicus Foundation for Polish Astronomy, 70-84

• 1995 L.P.Błaszkiewicz "Meteoryty", Postępy Astronomii, 1, 22-30
• 1995 K.M.Borkowski "Nauka a wiedza wedyjska", Nieznany Świat, 11/95, 3-4+ 15
• 1995 K.M.Borkowski "Wszystko o czasie (3). Astronomia a technika atomowa" , Postępy Astronomii, 43/1,13-21
• 1995 R.S.Foster, B.J.Cadwell, A.Wolszczan, S.B.Anderson "A high Galactic latitudepulsar survey of the Arecibo sky", ApJl, 454/2, 826-830
• 1995 R.S.Foster, A.Wolszczan, B.J.Cadwell "A high latitude millisecondpulsarsurvey between 13h and 18h right ascension using the Arecibo Telescope", Milisecond pulsars: a decade of surprise. Proceedings. Conference, Aspen,CO (USA),3-7 Jan. 1994, ed. A.S.Fruchter, M.Tavani, D.C.Backer, Astron.Soc.Pac.Conf.Ser. , 72, 24-26
• 1995 S.Gorgolewski "Radioastronomical studies of solar activity and its effectson the solar corona and the heliosphere", The heliosphere during the decliningsolar cycle.Proc. D1.1 Symposium of COSPAR Scientific Commission Dheld duringthe Thirtith COSPAR Scientific Assembly, Hamburg (Germany), 11-21 July1994, ed. M.A.Shea, D.E.Page, D.F.Smart, Adv. Space Res., 16/9, 71-73
• 1995 K.Goździewski, A.J.Maciejewski "On the gravitational fields of Prometheus and Pandora", Earth, Moon and Planets 69, 25-50
• 1995 K.Goździewski, A.J.Maciejewski  "The Taylor Series Method in the Problemof Rotational Motion of a Satellite", A&SSc, 232,167-184
• 1995 J.Krełowski, C.Sneden "Diffuse interstellar bands in individual sightlines",The Diffuse Interstellar Bands IAU Coll.137, ed. A.G.G.M.Tielens, T.P.Snow,13
• 1995 J.Krełowski, C.Sneden "Diffuse interstellar bands in individual sightlines",The diffuse interstellar bands. Invited papers. Conference. Boulder, CO(USA),16-19 May 1994, ed.T.P.Snow, A.G.G.M. Tielens, ASSL, 202, 13-24
• 1995 J.Krełowski, C.Sneden, D.Hiltgen "A survey of weak diffuse interstellar bands between 5600 and 7000 A", Planetary and Space Science, 43, 1195
• 1995 A.J.Kus "Lessons learnt from the building of a 32 metre telescope", Proc. of theLRTWG-3 and LSRT, Guayang, China, 67-72
• 1995 A.Kus "Methods and computational problems of modern astronomy", paper presented at the opening of the Torun metropolitancomputer network, Nicolaus Copernicus University Proc.
• 1995 A.Kus "Toruń 32-m radio telescope", Proc. of the 27th Meeting ofthe Polish Astronomical Society, Poznań, ed. Sarna M.J. and Marks P.B.,Copernicus Foundation for Polish Astronomy, 20-29
• 1995 L.Leedjrv, M.Mikołajewski "The long-period symbiotic binary CH Cygni. IV.Highvelocity spectral features as the result of a propeller actio", A&A, 300/1, 189-199
• 1995 S.C.Lundgren, J.M.Cordes, R.S.Foster, A.Wolszczan, F.Camilo "Optical observationsof binary millisecond pulsar companions", 186. Meeting of the AmericanAstronomical Society (AAS), Pittsburg, PA (USA), 11-15 June 1995. Abstractsof presented papers, BAAS, 27/2, 877
• 1995 A.J.Maciejewski "Non-integrabilityof the planar oscillations of a satellite",   Acta Astronomica, 232,167-184
• 1995 A.Maciejewski "Reduction,relative equilibria and potential inthe two rigidbodies problem", Celestial Mechanics, 63, 1-28
• 1995 A.J.Maciejewski, K.Goździewski "Solutions Homoclinic to Regular Precessions of a Symmetric Satellite", Celestial Mechanics 61, 347-368
• 1995 A.J.Maciejewski, J.-M.Strelcyn "On algebraic non-integrability of the Halphensystem",Phys. Lett. A., 201, 161-166
• 1995 A.J.Maciejewski, M.Szydłowski "On the integrability of Bianchi cosmologicalmodels", Acta Cosmologica Fasc.21-1., 1-21
• 1995 M.Mikołajewski, J.Mikołajewska, T.Tomov "Les "propulseurs": une nouvelle classe de binairesen interaction" Bull.Assoc.Fr.Obs.Etoiles Variables,74, 1-4
• 1995 A.Niedzielski "A search for spectral variability in WR 1", Proc. IAUSymp. 163, 52
• 1995 A.Niedzielski "Interstellar Ultraviolet Extinction Towards the Nitrogen SequenceWolf-Rayet Stars",Acta Astronomica, 45, 641
• 1995 A.Niedzielski "Line profile variations in HD 4004" Ann. Meeting Pol.Astr. Soc. Poznań 1995
• 1995 A.Niedzielski "Reddening corrections for galactic WN stars" Ann. Meeting.Pol. Astr. Soc. Poznań1995
• 1995 T.Nugis, A.Niedzielski "Chemical composition of WR stars. II. Hydrogen tohelium ratio" A&A, 300, 237
• 1995 P.S.Ray, W.T.S.Deich, S.R.Kulkarni, T.A.Prince, S.E.Thorsett, G.Vasisht, A.Wolszczan,D.C.Backer, J. H. Holliman, J. Middleditch "Much ado about nothing: severallarge-area surveys for radiopulsars from Arecibo", ApJ,443/1, 265-270
• 1995 K.Rochowicz, A.Niedzielski "Terminal velocities of Wolf -- Rayet winds fromlow resolution IUE spectra" Acta Astronomica, 45, 307
• 1995 M.Szymczak, D.Engels "H2O maser emission from semiregular variables", A&A, 296, 727-744
• 1995 M.Szymczak, A.M.Le Squeren "A search for observational evidence of OH moleculephotoproduction", MNRAS, 276, 635-639
• 1995 M.Szymczak, A.M.Le Squeren, P.Sivagnanam, F.Tran Minh, A.Fourier "A Surveyof main-line OH maser emission from semiregular variables", A&A, 297, 494-502
• 1995 U.Wessołowski, A.Niedzielski "Searching for X-ray variability / periodicity in HD 4004",Wuerzberg Conf. Rentgenstrahlung from the Universe, MPE Report 263, 73
• 1995 A.Wolszczan "The pulsar planets update", Planetary systems: formation, evolutionand detection.Proc. Second International Conference [...],Waikoloa,HI (USA), 13-15 Dec. 1993, ed. B.A.Smith, A&SSc.,223/1-2,205
• 1995 A.Wolszczan "Pulsar planets", Milisecond pulsars: a decade ofsurprise. Proc.Conference, Aspen, CO (USA), 3-7 Jan. 1994, ed. A.S.Fruchter,M.Tavani,C.Backer, ASP Conf.Ser., 72, 377-386

• 1996 S.B.Anderson, B.J.Cadwell, B.A.Jacoby, A.Wolszczan, R.S.Foster, M. Kramer  "A 143 millisecondradio pulsar in the supernova remnant S147", ApJ, 468/1, L55-L58
• 1996 Z.Arzoumanian, J.A.Phillips, J.H.Taylor, A.Wolszczan "Radio beam of the relativistic binary pulsar B1534+12", ApJ, 470/2,1111-1117
• 1996 L.P.Błaszkiewicz "KalendarzMajów", Postępy Astronomii, 3/1996
• 1996 L.P.Błaszkiewicz "Kosmologiczne powiązania w przyrodzie", Postępy Astronomii 2/1996, 61-70
• 1996 L.P.Błaszkiewicz "Masery, nowe narzędzia badań astronomicznych" , PostępyAstronomii, 10-15
• 1996 K.M.Borkowski "Kalendarz perski", Postępy Astronomii, 44/4, 189
• 1996 K.M.Borkowski "ThePersian Calendar for 3000 Years", Earth, Moon &Planets, 74/3,223-230
• 1996 G.Gawrońska, K.M.Borkowski "A Search for Periodicities in the Solar Fluxat 127 MHz", ASP Conf. Series, 93, 397-399
• 1996 G.Gawrońska, K.M.Borkowski "Short Period Fluctuations in teh Solar Flux at 127 MHz", Proc. 27th Meeting Pol. Astron.Soc., Poznań 12-15 IX 95, ed. M.J.Sarna, P.B.Marks, 65-66
• 1996 K.Gęsicki "Mgławica planetarna Helix (NGC 7293)", Postępy Astronomii 2/96, 76-77
• 1996 K.Gęsicki, A.Acker, "Velocity field in nebulae around [WC] stars",Proceedings of the Ven workshop, A&SSc, 238, 101-104
• 1996 K.Gęsicki, A.Acker, R.Szczerba, "Modelling the structure of selected planetary nebulae", A&A, 309, 907-916
• 1996 K.Gęsicki, A.Acker, A.Zijlstra, "How to analyze 2-D nebular spectra" , poster presented at IAU Symposium No. 180 "Planetary Nebulae", Groningen, The Netherlands, Aug.26-30
• 1996 K.Goździewski "O małych księżycach wielkich planet", Postępy Astronomii,44/3, 111-120
• 1996 K.Goździewski "Rotational Dynamics of Janus and Epimetheus" Proc.of the International Conference Dynamics and Astrometry of Natural and Artificial Celestial Bodies, Poznań
• 1996 S.K.Górny, K.Gęsicki, A.Acker, "Structure of selected planetary nebulae surrounding WR-type central stars", poster presented at IAU Symposium No.180 Planetary Nebulae, Groningen, The Netherlands, Aug.26-30
• 1996 M.Hanasz, H.Sol "Kelvin-Helmholtz instability of stratified jets", A&A, 315/3, 355-364
• 1996 C.O.Heinke, D.A.Frail, A.Wolszczan "The position and proper motion PSRB 1257+12",189. Meeting of the American Astronomical Society, TorontoCanada), 12-16Jan.1997. Abstracts of presented papers,  Bull.Amer.Astron.Soc.,28 /4, 1368
• 1996 M.Konacki, A.Maciejewski "A method of verification of the existence of planets around pulsars",Icarus, 122/2, 347-35
• 1996 M.Kramer, O.Doroshenko, A.Jessner, R.Wielebiński, A.Wolszczan, F.Camilo, J.H.Taylor,K.M. Xilouris "Millisecond pulsar timing in Effelsberg", Pulsars: problemsand progress. Proc. IAU Colloquium 160, Sydney, NSW (Australia),8-12Jan. 1996, ed. S.Johnston, M.A.Walker, M.Bailes, ASP Conf.Ser.105, 95-96
• 1996 J.Krełowski "Absorption spectra of HI clouds", Cosmic Dust Connection,ed. J.M.Greenberg, NATO Summer  School, 117
<>1996 J.Krełowski, A.Megier, A.Strobel "Two partially overlapping clouds of different optical properties in the perseus OB2 association", A&A,308, 908
• 1996 J.Krełowski, W.Wegner "On the absence of diffuse band carriers in opaque circumstellar disks", The role of dust in the formation of stars, ed.R.Siebenmorgen,258
• 1996 S.C.Lundgren, J. M. Cordes, R. S. Foster, A.Wolszczan, F.Camilo "Optical studiesof millisecond pulsar companions", ApJ, 458/1,L33
• 1996 A.J.Maciejewski, J.-M.Strelcyn "Non-integrability of the generalized Halphen systems", Regular and Chaotic Dynamics, 1/2, 3-12
• 1996 M.Mikołajewski, T.Tomov, D.Kolev, L.Leedjrv "CH Cygni - a tenth magnitude star", Inf.Bull.Var.Stars,4368
• 1996 M.Mikołajewski, J.Mikołajewska, T.Tomov "Propellers - a new class of interacting binaries", Compact stars in binaries. Proc. of the 165. Symposiumof the IAU, The Hague (Netherlands), 15-19 Aug.1994, ed. J.vanParadijs, E.P.J.vanden Heuv el,Kuulkers,451-456 
• 1996 A.Niedzielski "Reddening corrections for galactic WN stars", 27.Meeting of the Polish Astronomical Society, Poznań, 12-15 Sept. 1995. Proceedings, ed. M.J.Sarna, P.B.Marks,96-97
• 1996 A.Niedzielski "Moreon HD 4004. Another WR+cc star?", Wolf-Rayet Starsin the Framework of Stellar Evolution, Proc. 33rd Liege Int. Astrophys. Coll.,277
• 1996 G.Rauw, J.-M.Vreux, E.Gosset, D.Hutsemekers, P.Magain, K.Rochowicz "WR22:The most massive Wolf-Rayet star ever weighed", A&A,306, 771-782
• 1996 K.Rochowicz "Analyses of Wolf-Rayet Ultraviolet Spectra", Planetary Nebulas withWolf-Rayet Type Nuclei, Proc. International Workshop, A&SSc., ed. I.Lundstrom, B.Stenholm, 238, 71-74
• 1996 K.Rochowicz "Ultraviolet Evidence of Ionization Stratification in WRWinds", Wolf-Rayet Stars in the Framework of Stellar Evolution, Proc. LiegeAstrophysical Colloquium,ed. P.Conti, J.-M.Vreux, 311-316
• 1996 X.Sun, S.Anderson, B.Aschenbach, W.Becker, R.Egger, G.Kanbach, M.Merck, B.Trumper, A.Wolszczan "X-ray and gamma-ray observations of the pulsar PSR J0538+2817", Rentgenstrahlungfrom the Universe. Proc. International Conference on X-ray Astronomy and Astrophysics, Wurzburg (Germany), 25-29 Sept. 1995, 195-196
• 1996 M.Szymczak "Watermaser observations of giant non-regular variables",Radio emission from the stars and the Sun, ASP Conf. Series, ed. A.R.Taylor,J.M.Paredes,93, 116-118
• 1996 M.Szymczak, R.J.Cohen "Magnetic field structure of the supergiant starVX Sgr:MERLIN observations of OH molecules", IAU Symp. 178, Molecules in Astrophysics: Probes and Processes, Abstract Book, ed. D.J.Jansen, M.R. Hogerheijde, E.F.van Dishoeck, 297
• 1996 C.E.Tateyamaet al. (also A.J.Kus)"Global 3 and 7 mm VLBI Observation ofOJ207", PASJ, 48, 37-44
• 1996 P.Wąż "The Normal Forms of Hamilton's Systems", Acta Physica Polonica, 89/4, 467-479
• 1996 W.Wegner, J.Krełowski "The shape of the extinction curve of opaque circumstellarmatter", The role of dust in the formation of stars, ed. R.Siebenmorgen, 288
• 1996 U.Wessołowski, A.Niedzielski "Searching for X-ray variability/periodicity in HD 4004", Roentgenstrahlung from the Universe. Proc. InternationalConference on X-ray Astronomy and Astrophysics, ed. H.U.Zimmermann, J.E.Trumper,H.Yorke.Garching Max-Planck-Institut fur Extraterrestrische Physik 1996,S.73-74
• 1996 A.Wolszczan "Further observations of the planets pulsar", Pulsars: problems and progress. Proceedings. IAU Colloquium 160, Sydney, NSW (Australia), 8-12 Jan. 1996, ed. S.Johnston, M.A.Walker, M.Bailes, Astron.Soc.Pac.Conf.Ser., 105, 91-94
• 1996 A.Wolszczan "Planets around pulsars", Compact stars in binaries. Proc.of the 165.Symposium of the IAU, The Hague (Netherlands),15-19 Aug.1994, ed. J.van Paradijs, E.P.J.van den Heuvel, E.Kuulkers,187-196
• 1996 V.G.Zubko, J.Krełowski, W.Wegner "Size distribution of dust grains i singleclouds. I. the analysis  of extinction using multicomponentmixturesofbare spherical grains", MNRAS, 283, 577

• 1997 S.B.Anderson, A.Wolszczan, S.R.Kulkarni, T.A.Prince "Observationsof twomillisecond pulsars in the globular cluster NGC 5904", ApJ,482/2,870-873
• 1997 L.P.Błaszkiewicz "Kalendarz hebrajski", Postępy Astronomii, 2/1997
• 1997 L.P.Błaszkiewicz "Present status of maser line observations with the 32m Toruńradio telescope", 30th YERAC Conference Proc., Acta Astronomica, XXIII/2,71-74
• 1997 L.P.Błaszkiewicz "Pulsujący Wszechświat", Nieznany Świat, 11/1997
• 1997 L.P.Błaszkiewicz "Teoretyczne możliwości podróży z prędkościami nadświetlnymi", Nowa Fantastyka, 10/1997
• 1997 G.A.Galazutdinov, J.Krełowski, F.A.Musaev, I.F.Bikmaev "On the relation between the carriers of diffuse interstellar bands and simple molecular species", MNRAS, 292, 414
• 1997 K.Gęsicki, A.Acker, A.Zijlstra "How to analyze 3-D nebular spectra",  IAU Symp.180, 227
• 1997 K.Gęsicki, M.Schmidt "Variable winds in yellow supergiants", posterpresented at ESO workshop on Cyclical Variability in Stellar Winds, Garching,14-17Oct.1997
• 1997 K.Gęsicki, R.Szczerba "Mass loss during proto-planetary phase of evolution. The case of HD 101584 = IRAS 11385-5517", poster presented at the conference "ISO's View on Stellar Evolution" (ISOSTAR), July 1-4, Noordwijkerhout,The Netherlands
• 1997 K.Goździewski "Rotational dynamics of Janus and Epimetheus", Dynamics and astrometry of naturaland artificial celestial bodies, IAUColloquium No. 165, Poznań (Poland), 1-5 July 1996, 269-274
• 1997 S.K.Górny, K.Gęsicki, A.Acker "Structure of selected planetary nebulaesurrounding WR-type central stars" , IAU Symp. 180, 231
• 1997 M.Hanasz "The galactic dynamo effect due to Parker-shearing instabilityofmagnetic flux tubes. 2. Numerical simulations and the nonlinear evolution",A&A, 327/2, 813-824
• 1997 M.Hanasz, H.Lesch "The galactic dynamo effect due to Parker-shearing instabilityof magnetic flux tubes. 1. General formalism and the linear approximation", A&A, 321/3, 1007-1020
• 1997 B.Jacoby, W.Lewandowski, M.Redmerska "Timing and scintillation observations of pulsars with the TCfA 32-meter radiotelescope", Acta Cosmologica, 23/2, 155-158
• 1997 J.Krełowski, M.Schmidt "Intrinsic profiles of strong diffuse bands",ApJ, 477, 209
• 1997 J.Krełowski, M.Schmidt, T.P.Snow "Groupings of Strong and Weak Diffuse Interstellar BandsFormed by Common Carriers", PASP, 109, 1135
• 1997 J.Krempeć-Krygier, M.Schmidt, K.Gęsicki "Variability of circumstellar shellof 89 Her",poster presented at ESO workshop on Cyclical Variabilityin StellarWinds, Garching,14-17 Oct.
• 1997 P.Laguna, A.Wolszczan "Pulse arrival times from binary pulsars with rotatingblackhole companions", ApJ,  486/1,L27-L29
• 1997 A.J.Maciejewski "ASimple Model of the Rotational Motion of a Rigid SatelliteAround an Oblate Planet", Acta Astronomica, 47, 387-398
• 1997 A.J.Maciejewski "CESAR:Mathematical Model for Rotational Dynamics" ,Artificial Satellites, 32(3), 143-155
• 1997 A.J.Maciejewski, M.Konacki "Application of Frequency Analysis in Searches for Planets Around Pulsars"  A&SSL,Astronomical Time Series, 218, 227-230
• 1997 A.Megier, J.Krełowski, P.Patriarchi, S.Aiello "An atlas of interstellar extinction curves based on the spectra of the iue satellite", MNRAS, 292/4, 853
• 1997 M.Mikołajewski, T.Tomov, J.Mikołajewska "CH Cygni and MWC 560 - symbiotic stars with accretion onto magnetic white dwarfs", Physical processes insymbiotic binaries and related systems. Proc. International conference,Koninki(Poland), 16-19 June 1996,ed. J.Mikołajewska, 93-98
• 1997 M.Mikołajewski, T.Tomov, D.Kolev "Activity of  T Coronae Borealis in 1996", Inf.Bull.Var.Stars,4428 [with a correction in No.4461]
• 1997 M.Mikołajewski, T.Tomov, L.Georgiev, A.jones "The drop in brightness ofMWC 560 = V694Mon.", Inf. Bull.Variable Stars , 4519
• 1997 Z.Niedzielska "Periodic orbits and accretion disks", Celest. Mech.Dyn.Astron.,67/3, 205-213
• 1997 Z.Niedzielska, P.Wąż "Periodic Motion of a Satellite in Circular Orbit", Acta Physica Polonica, 92/3, 481-489
• 1997 A .Niedzielski "Wolf-RayetStars as seen through IUE (low resolution)",Ultraviolet Astrophysics Beyond the Final Archive, ESA SP-413
• 1997 J.Niezgoda "What are the Gigahertz-Peaked radio sources?", Acta Cosmologica,23/2, 225-229
• 1997 K.Rochowicz "Ultraviolet Ionization Stratification in Wolf-Rayet Winds", Acta Astronomica 47,381-386
• 1997 K.Rochowicz "Żegnaj IUE!", Postępy Astronomii, 45/1, 19-23
• 1997 M.Schmidt, K.Gęsicki "Wind variability in hypergiant HR8752", poster presentedat ESO workshop on Cyclical Variability in Stellar Winds,Garching, 14-17Oct.
• 1997 E.Szuszkiewicz "Strong soft X-ray emission and high accretionrates in Seyfertgalaxies", ASP Conf. Series, 121, 812-813
• 1997 M.Szymczak, R. J. Cohen "Polarization structure of the OH 1612-MHz maserenvelope of VX Sagittarius", MNRAS, 288, 945-957
• 1997 M.Szymczak, D. Engels, "H2O maser emission from irregular variables", A&A, 322, 159-166
• 1997 I.Tomasella, U.Munari, T.Tomov, D.Kolev, M.Mikołajewski, M.Rejkuba  "Optical properties of HD 154791 during X-ray outbursts", Inf. Bull.Variable Stars, 4537
• 1997 P.Wąż "Misjasondy Cassini-Huygens", Postępy Astronomii, 4, 30-31
• 1997 A.Wolszczan "Applications of pulsar timing", Acta Cosmologica, 23-2,127-130

• 1998 L.Burderi, A.R.King, E.Szuszkiewicz "Does the thermal disk instability operate in active galactic nuclei?", ApJ, 509/1, 85-92
• 1998 S.Etoka, M.Szymczak, M.A.Le Squeren "Variability of OH masers in semi-regulars", IAU Symposium 191, Asymptotic Giant Stars, 159
• 1998 G.A.Galazutdinov, J.Krełowski, F.A.Musaev, C.Moutou "Diffuse interstellar bands in low E(B-V) objects", MNRAS, 295, 437
• 1998 K.Gęsicki, R.Szczerba "Mass loss during proto-planetary phase of evolution. The case of HD 101584 = IRAS 11385-5517",  A&SSc., 255/1-2, 483-484
• 1998 K.Gęsicki, A.A.Zijlstra, A.Acker, R.Szczerba "Velocity fields of planetary nebulae", A&A, 329, 265-275
• 1998 K.Goździewski, A.J.Maciejewski "Nonlinear stability of the Lagrangian librationpointsin the Chermnykh problem", Celestial Mechanics, 70/1, 41-58
• 1998 K.Goździewski, A.J.Maciejewski "Semi-analytical model of  librations ofarigid moonorbiting an oblate planet", A&A, 339/2,615-629
• 1998 M.Hanasz "Kelvin-Helmholtz instability of relativistic jets - the transition from linear to nonlinear regime", Proc. Relativistic jets in AGNs, Kraków, ed. Madejski, 85-89
  
• 1998 M.Hanasz, H.Lesch "The galactic dynamo effect due to Parker shearing instability of magnetic flux tubes. III. The fast dynamo model", A&A, 332,77-87
• 1998 M.Hanasz, H.Sol "Kelvin-Helmholtz instability of  jet with radial structure", 19th Texas Symposium on Relativistic Astrophysics and Cosmology, Paris, ed. J.Paul
  
• 1998 M.Hanasz, H.Sol "Kelvin-Helmholtz instability of stratified jets. II.The nonrelativistic limit", A&A, 339/2, 629-637
• 1998 M.Hanasz, H.Sol, C.Sauty "Local instability of magnetizad rotating jets", 19th Texas Symposium on Relativistic Astrophysics and Cosmology, Paris, ed. J.Paul
  
• 1998 M.Kramer,K.M.Xilouris, D.R.Lorimer, O.Doroshenko, A.Jessner, R.Wielebiński, A.Wolszczan,F.Camilo "The characteristics of milisecond pulsar emission. I. Spectra, pulse shapes, and the beaming fraction", ApJ,501/1, 270-285
• 1998 J.Krełowski, G.A.Galazutdinov, F.A.Musaev "Diffuse interstellar bands: physicalconditions that facilitate the formation or preservation of their carriers", ApJ, 493/1, 217-221
• 1998 A.Kus "Radio Astronomy an Exciting International Scientific Endeavour" , Anopening invited lecture, 12th European Frequency and Time Forum, Warsaw, March 1998, Proceedings, 3-8, Tele & Radio Research Institute, Warsaw
• 1998 J.Krełowski, G.A.Galazutdinov, F.A.Musaev "Diffuse interstellar bands --their relations to neutral atomic species", Ultraviolet AstrophysicsBeyond the IUE Final Archive, ed. B.Harris, ESA, 491
• 1998 A.J.Maciejewski "About Algebraic Integrability and Non-Integrability of OrdinaryDifferential Equations", Chaos, Solitons and Fractals, 9 (1/2),51-65
• 1998 A.J.Maciejewski, S.I.Popov "Invariants of Homogeneous Ordinary DifferentialEquations", Rep. Math. Phys., 41/3, 287-310
• 1998 A.J.Maciejewski, H.Prętka "Galactic Disc Tidal Action and Obsercability of the Oort Cloud Comets", A&A,  336/3,1065-1071
• 1998 A.J.Maciejewski, M.Szydłowski "A On the Integrability of Bianchi Cosmological Models", J.Phys. A., 31, 1-13
• 1998 A.Megier, J.Krełowski, P.Patriarchi, S.Aiello "Extinction curves forasampleofOB dwarfs observed with IUE", Ultraviolet Astrophysics BeyondtheIUE FinalArchive, ed. B. Harris, ESA, 497
• 1998 C.B.Moore, R.C.Vermeulen, C.L.Carilli, F.H.Briggs, I.W.A.Browne, G. de Bruyn, J.E.Conway,S.T.Garrington, A.J.Kus, K.M.Menten "VLBI observationsof redshiftedHI absorption systems at z = 0.2 - 1", Bull. Amer. Astron. Soc., 30/4,1249
• 1998 A.Niedzielski "Nowa,,mała kamera'' w Piwnicach", Urania - Postępy Astronomii69/5, 206-210
• 1998 A.Niedzielski "TheOptical Spectrum of HD 4004 (WN 4b). Evidence of Variability", ActaAstronomica 48, 729
• 1998 F.T.Rantakyro, L.B.Baath, D.C.Baker, R.S.Booth, J.E.Calstrom, D.T.Emerson, M.Grewing, H.Hirabayashi, M.W.Hodges, M.Inoue, H.Kobayashi, T.P.Kirchbaum, A.J.Kus, J.M.Moran, M.Morimoto, S.Padin, R.L.Plambeck, R.Predmore, A.E.E.Rogers,C.Schalinski, A.Witzel, D.Woody, M.C.H.Wright, J.A.Zensus "50 mas resolution VLBI images og AGNsat3mm", A&A Supp.S., 131/3,451-467
• 1998 K.Rochowicz "Ultraviolet Study of Wolf-Rayet Stars", ESA-SP 413, UltravioletAstrophysics, Beyondthe IUE Final Archive, ed. W.Wamsteker and R.GonzalezRiestra, 277-281
• 1998 B.Rudak, J.Dyks "Gamma-ray pulsars in a modified polar cap scenario" , ASP Conf. Series, 138, 281-284
• 1998 M.Schmidt, K.Gęsicki "Gwiazdy górnej części diagramu H-R",Urania- PostępyAstronomii, 69/6, 252-255
• 1998 J.Sikorski, J.Krełowski, P.Gnaciński, G.Kaczmarczyk, T.P.Snow, N.A.Krivova "On the behavior of interstellar CO and CN molecules in individual clouds" , Ultraviolet Astrophysics Beyond the IUE Final Archive, ed. B.Harris, ESA, 505
• 1998 H.Sol, M.Hanasz, C.Sauty "Instabilites dans les jets extragalactiques" Proc. Radio sources et NAG, et leurs implications cosmologiques, ed. B.Rocca, H.Sol
  
• 1998 I.H.Stairs, Z.Arzoumanian, F.Camilo, A.G.Lyne, D.J.Nice, J.H.Taylor, S.E.Thorsett, A.Wolszczan "Measurement of relativistic orbital decay in thePSR B1534+12binary system", ApJ, 505/1, 352-357
• 1998 E.Szuszkiewicz ,J.C.Miller " Limit-cycle behaviour of thermally unstableaccretion flows on to black holes", MNRAS298/3, 888-896
• 1998 M.Szydłowski, A.J.Maciejewski, J.Guzik "Dynamical trajectories ofsimplemechanical systems as geodesics in  space with an extra dimension", Internat. J. Theoret. Phys., 37-5, 1569-1585
• 1998 M.Szymczak, R.J.Cohen, A.M.S.Richards "Full polarization structure of theOH main-line maser envelopes of W Hydrae" MNRAS, 297, 1151-1162
• 1998 M.Szymczak, R.J.Cohen, A.M.S.Richards "Polarization structureof OH masersin circumstellar shells" IAU  Symposium 191, AsymptoticGiant Stars,173
• 1998 K.M.Xilouris, M.Kramer, A.Jessner, A.von Hoensbroech, D.R.Lorimer, R.Wielebiński, A.Wolszczan,F.Camilo "The characteristics of millisecond pulsar emission.II. Polarimetry", ApJ, 501/1, 286-306
• 1998 V.G.Zubko, J.Krełowski, W.Wegner "The size distribution of dust grainsin singleclouds - II. Analysis of extinction using inhomogeneous grains", MNRAS,294, 548

• 1999 L.P.Błaszkiewicz "Rozbłyski gamma w świetle nowych faktów" , Urania-PostępyAstronomii, 10/1999,22-24
• 1999 L.P.Błaszkiewicz "Zegary stworzone przez Naturę", Nowa Fantastyka, 12/1999,
• 1999 K.M.Borkowski "Hinduska rachuba czasu" Urania, 50/5, 206-211
• 1999 K.M.Borkowski "Oczami astronoma: przede wszystkim zaćmienie -reszta niespecjalnieciekawa", Nieznany Świat, 8/99, 65
• 1999 J.M.Friedjung, J.Mikołajewska, M.Mikołajewski "Indications for the presenceof a postmaximum wind of nova V1500 Cyg", A&A,348, 475-478
• 1999 G.Galazutdinov,J.Krełowski, G.A.Musaev, A.I.Galeev "Variability of diffuseinterstellar bands in the spectrum of HD188209",
• 1999 G.Galazutdinov, G.A.Musaev, J.Krełowski "Fine structures in profiles ofweak diffuse interstellar bands", MNRAS, 310, 1017
• 1999 K.Goździewski, A.J.Maciejewski "A special version of the tree body problem ", Dynamics of Small Bodies in the Solar Systems, ed.: B.Steves, A.E.Roy, 407-412, Kluwer
• 1999 K.Goździewski, A.J.Maciejewski "Perturbation of small orbits due to their rotation: the model problem", Proc. IAU Symp.172, Namur, Belgium, ed.:Henrard& Feraz-Mello, 379
• 1999 K.Goździewski, A.J.Maciejewski "Unrestricted planar problem of a symmetric body and a point mass. Triangular libration points and their stability",Celestial Mechanics and Dynamical Astronomy, 75/4, 251-285
• 1999 D.Graczyk, M.Mikołajewski, J.Ł.Janowski "The sudden period change of VVCephei",IBVS, 4679, 1-4
• 1999 M.Hanasz, H.Sol "Radial structure in BL Lacertae jets", BL Lacphenomenon,ed. L.O.Takalo, ASP CS, 159, 475-476
• 1999 M.Hanasz, H.Lesch "Production and propagation of cosmic rays inunstablegalactic magnetic fields", Plasma turbulence and energetic particlesinastrophysics,ed.: M.Ostrowski, R.Schlickeiser, Kraków, 272-278
• 1999 M.Hanasz, H.Sol , C.Sauty "Magneto-rotational instability of astrophysical jets",Plasma turbulence and energetic particles in astrophysics, ed.:M.Ostrowski,R.Schlickeiser, Kraków, 353-356
• 1999 M.Konacki, W.Lewandowski, A.Wolszczan, O.Doroshenko, M.Kramer "Are there planets around PSR B0329+54?", ApJ, 519, L81
• 1999 M.Konacki, A.J.Maciejewski "Frequency analysis of reflex velocities ofstars with planets", ApJ, 518(1), 442-449
• 1999 M.Konacki, A.J.Maciejewski "Frequency analysis and extrasolar planets" , Planets Outside the Solar System :Theory and Observations, 249-260
• 1999 M.Konacki, A.J.Maciejewski "Methods of searching for planets around pulsars" , MNRAS, 308, 167-179
• 1999 M.Konacki, A.J.Maciejewski, A.Wolszczan "Resonance in {PSR B}1257+12planetarysystem", ApJ, 513(1), 471-476
• 1999 J.Krełowski "Diffuse interstellar bands - the 75th anniversary", FormationandEvolution of Solids in Space NATO Summer  School, Kluwer AcademicPublishers, 147 (review)
• 1999 J.Krełowski, P.Ehrenfreund, B.H.Foing, T.P.Snow, T.Weselak, S.O.Tuarisg, G.A.Galazutdinov,F.A.Musaev "On the relation between diffuse interstellar bands and simplemolecular species", A&A, 347, 235-242
• 1999 J.Krełowski, J.K..Greenberg "Diffuse band shifts: a possible explanation" , ApJ, 346, 199
• 1999 J.Krempeć-Krygier, B.Krygier "Interaction of Abel Cluster 2063 and the Group of Galaxies MKW3s", Acta Astronomica, 49, 403-420
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• 1999 A.J.Maciejewski "Problems connected with the dynamics of celestial bodiesrotational motion", Dynamics of Small Bodies in the Solar Systems,ed.: B.Steves, A.E.Roy, 315-320 Kluwer
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