High-speed photometry of the dwarf nova SS Cyg I. B. VoloshinaV. M. Lyutyi OriginalPaper Pages: 673 - 677
Photometric properties of the gas shell around pleione during 1971–76 V. T. Doroshenko OriginalPaper Pages: 677 - 681
Is the interesting star V 627 Cas (= AS 501) a young object, a mira variable, or a symbiotic binary? E. A. Kolotilov OriginalPaper Pages: 688 - 695
Low-dispersion spectral sky survey to find faint carbon stars. III. Region 145°≤ℓ≤165°, −5°≤b≤+5° O. M. KurtanidzeM. G. Nikolashvili OriginalPaper Pages: 695 - 704
Correlation between the helium abundances in the atmospheres of early B stars and their ages and masses L. S. Lyubimkov OriginalPaper Pages: 704 - 713
Structure and evolution of stars with masses 102–105 M⊙ A. B. Men'schchikovA. V. Tutukov OriginalPaper Pages: 714 - 719
Evolution of luminosity function of faint stars O. Yu. MalkovA. É. Piskunov OriginalPaper Pages: 720 - 725
Photometric manifestations of the chemical composition of long-period variable stars of the oxygen and carbon sequences G. V. Khozov OriginalPaper Pages: 726 - 729
Solution of nlte problem for Mg I in the atmosphere of an M giant with chromosphere. II. Source functions and theoretical profiles of the lines λλ 457.11, 516.73, 517.26, 518.36 nm Ya. V. Pavlenko OriginalPaper Pages: 730 - 736
Statistical investigation of flare stars. III. Flare stars in the general galactic star field L. V. MirzoyanV. V. AmbaryanA. L. Mirzoyan OriginalPaper Pages: 736 - 742
The dwarf galaxy Markaryan 5 A. N. BurenkovA. R. PetrosyanÉ. E. Khachikyan OriginalPaper Pages: 742 - 747
Slit spectra of galaxies of the Second Byurakan Survey. III V. A. LipovetskiiA. StepanyanA. I. Shapovalova OriginalPaper Pages: 747 - 751
Gravitating configurations with magnetic field. II. Reimann's theorem and rigid-body rotation O. V. KravtsovS. N. Kopychko OriginalPaper Pages: 752 - 758
Theory of accreting neutron stars. I G. P. AlodzhantsL. Sh. GrigoryanA. V. Sarkisyan OriginalPaper Pages: 763 - 768
Nonlinear periodic and aperiodic structures in a nonstationary self-gravitating medium V. A. AntonovA. D. Chernin OriginalPaper Pages: 769 - 776
On the entropy of self-gravitating systems Yu. V. BaryshevA. A. Raikov OriginalPaper Pages: 776 - 780
Some asymptotic expressions for the radiation fields in plane homogeneous media containing point sources N. N. Rogovtsov OriginalPaper Pages: 781 - 787
Synthesis of light elements in cosmological models with unstable leptons B. V. VainerV. V. Chuvenkov OriginalPaper Pages: 788 - 795
Theoretical calculation of the energy spectrum and oscillator strengths of Tc II A. S. Bakhtiyarov OriginalPaper Pages: 796 - 800