Determination of Distances to Galaxies of the NGC 1023 Group. The Hubble Constant N. A. TikhonovO. A. Galazoutdinova OriginalPaper Pages: 253 - 266
Investigation of Galaxies of the Second Byurakan Sky Survey. V. Spectroscopic Observations in the Field of 12h22m, +55° S. A. HakopianS. K. Balayan OriginalPaper Pages: 267 - 276
Broad-Band Radio to X-Ray Properties of Seyfert Galaxies R. A. KandalyanH. M. K. AL-Naimiy OriginalPaper Pages: 277 - 287
Optical Identifications of IRAS Point Sources. Galaxies. VIII A. M. Mickaelian OriginalPaper Pages: 288 - 301
Search for Star Groups in the Solar Neighborhood E. É. KazakevichV. V. Orlov OriginalPaper Pages: 302 - 312
Polarimetric Investigations of Stellar Associations E. Ye. KhachikianM. A. EritsianR. Kh. Hovhannessian OriginalPaper Pages: 313 - 321
First Byurakan Spectral Sky Survey. Stars of Late-Spectral Types. XIII. Zone +1° ≤ δ ≤ +13° K. S. GigoyanH. V. AbrahamyanD. Russeil OriginalPaper Pages: 322 - 333
Apsidal Motion in Detached Binary Stars: Comparison of Theory and Observations A. V. PetrovaV. V. Orlov OriginalPaper Pages: 334 - 341
Determination of the Ages of Close Binary Stars on the Main Sequence from Evolutionary Model Stars of Claret and Gimenez G. N. DryomovaM. A. Svechnikov OriginalPaper Pages: 342 - 357
Structure of the Magnetic Field of a Neutron Star D. M. SedrakianK. M. Shahabasyan OriginalPaper Pages: 358 - 364
Variation of Flux Density of the Radio Source Cassiopeia A R. M. MartirossyanA. G. GoulyanKh. A. Manaselyan OriginalPaper Pages: 365 - 369
Chemical Evolution of the System of Galactic Planetary Nebulae Yu. V. LunyovaA. F. Kholtygin OriginalPaper Pages: 370 - 379
Cosmological Evolution of String Effective Gravitation with a Dilaton Potential and Higher-Loop Corrections. I A. A. Saharian OriginalPaper Pages: 380 - 391