1998
Aret A., Sapar A.: Particle Diffusion in the Atmospheres of CP stars. Contributions Astr. Obs. Skalnaté Pleso 27, 329-332, 1998.
Brooke J.M., Pelt J., Tavakol R.K., Tworkowski A.S.: Grand Minima and Equatorial Symmetry Breaking in Axisymmetric Dynamo Models. Astron. Astrophys. 332, 339-352, 1998.
Ergma E., Yungelson L.R.: CygX-3: Can the Compact Object be a Black Hole. Astron. Astrophys. 333, 151-158, 1998.
Ergma E., Fedorova A.: Evolution of Black Hole Low-Mass Binaries. Astron. Astrophys. 338, 69-74, 1998.
Ergma E., van den Heuvel E.P.J.: On the Initial Progenitor Masses of Stellar Mass Black Holes and Neutron Stars. Astron. Astrophys. 331, L29-L32, 1998.
Ergma E., van den Heuvel E.P.J.: From Which Stars Black Holes and Neutron Stars May Form? Physica Scripta 77, 76, 1998.
Ergma E., Sarna M.J., Antipova J.: Evolution of the Short Binary Pulsars: Systematic Study. Mon. Not. Royal Astr. Soc. 300, 352-358, 1998.
Gramann M.: Power Spectrum of Density Fluctuations in the Universe. Astrophys. J. 493, 28-38, 1998.
Jaaniste J., Tago E., Einasto M., Einasto J., Andernach H., Müller V.: The Supercluster-Void Network IV. The Shape and Orientation of Superclusters. Astron. Astrophys 336, 35-43, 1998.
Jeremejeva A., Pustylnik I.: The New Book: Astronomy at the Sharp Turns of the XXth Century History, ed. A. I. Jeremejeva, Astron. Astrophys. Transactions 16, 157-162, 1998.
Kipper T.: The Chemical Composition of the Halo Mira - Type Carbon Star V CrB. Baltic Astronomy 7, 435-450, 1998.
Leedjärv L.: A Spectroscopic Study of the Long-Period Binary Star WY Geminorum. Astron. Astrophys. 338, 139-150, 1998.
Mikolajevski M., Leedjärv L.: CH Cygni. IAU Circular 6967, 1998.
Nugis T., Crowther P.A., Willis A.J.: Clumping-Corrected Mass-Loss Rates of Wolf-Rayet Stars. Astron. Astrophys. 333, 956-961, 1998.
Pelt J., Schild R., Refsdal S., Stabell R.: Microlensing on Different Timescales in the Light Curves of QSO 0957+561 A,B. Astron. Astrophys. 336, 829-839, 1998.
Pelt J., Hjorth J., Refsdal S., Schild R., Stabell R.: Estimation of Multiple Time Delays in Complex Gravitational Lens Systems. Astron. Astrophys. 337, 681-684, 1998.
Pustylnik I.: The Early History of Resolving the Algol Paradox. Astron. Astrophys. Transactions 15, 357-362, 1998.
Pustylnik I.: On the Short-Time Scale Evolutionary History of VW Cep. In: Stellar Evolution on Human Time Scales, IAU/JD8, New Astronomy Reviews, eds. E.Guinan, R.Koch pp...., 1998.
Pustylnik I.: Stellar Surface Structure. Astron. Astrophys. Transactions 14, 233-236, 1998.
Rafanelli P., Roi S., Tegon A., Schulz H., Di Serego-Alighieri S., Komossa S., Richter G., Vennik J.: The Knotty Structure of the HII Dwarf Galaxy F348. Astron. Nachr. 318, 319, 1997.
Rafanelli P., Afanasiev V., Birkle K., Bhm P., Boller Th., Dodonov S., Radovich M., Richter G., Salvato M., Vennik J.: MKN 298: An AGN Hidden by Starburst. AIP Preprint Series 98-23. 1998.
Sapar L., Sapar A.: Stellar Wind Variability from IUE Spectra of Epsilon Orionis. Baltic Astronomy 7, 451-465, 1998.
Sapar A., Feklistova T.: Astronomy in Tartu Observatory Before, During and after the Second World War. In: Astronomy at the Sharp Turns of the XX Century History, ed. A.I. Jeremejeva, 254-262, 1997.
Lõhmus J., Paal E., Sorgsepp L.: About Nonassociativity in Mathematics and Physics. Acta Appl. Math. 50, 3-30, 1998.
Tenjes P., Haud U., Einasto J.: Galactic Models with Massive Coronae. V. The Spiral Sab Galaxy M 81. Astron. Astrophys. 335, 449-462, 1998.
Unt V.: Alternative Asymptotic Wave Solutions of the Field Equations. Proc. Estonian Acad. Sci. Phys. Math. 47, 128-137, 1998.
Uus U.: Mitteteaduslikkusest teaduses. In: Publications of Võro Institute, Vol. 5, 21-28, 1998.