1. Milne's problem in the theory of spectral line formation

   • V. V. Ivanov

   BriefCommunication Pages: 1 - 3

2. Interpretation of the spectrum of classical cepheids

   • V. I. Golin'ko

   OriginalPaper Pages: 4 - 10

3. Investigation of the dynamics of triple systems by the method of statistical tests. II

   • T. A. Agekyan
   • Zh. P. Anosova

   OriginalPaper Pages: 11 - 16

4. Central condensations in Sb galaxies

   • K. A. Saakyan

   OriginalPaper Pages: 17 - 25

5. Detailed photographic polarimetry of the M 82 galaxy

   • V. A. Gagen-Torn

   OriginalPaper Pages: 26 - 31

6. Single radio sources in the vicinity of galaxies

   • G. M. Tovmasyan

   OriginalPaper Pages: 32 - 38

7. Observations of cosmic radio sources at 60 Mc

   • A. M. Aslanyan
   • R. D. Dagkesamanskii
   • V. A. Sanamyan

   OriginalPaper Pages: 39 - 42

8. Orientation in space of planetary nebulas

   • V. P. Grinin
   • A. M. Zvereva

   BriefCommunication Pages: 43 - 44

9. Nonstationary diffusion of radiation in a gas

   • V. Yu. Terebizh

   Brief Communications Pages: 45 - 46

10. A new variable of the U geminorum type

    • B. E. Markaryan

    Brief Communications Pages: 46 - 47

11. Binary nature of HD 191 566

    • E. A. Vitrichenko
    • Yu. A. Polkanov
    • Yu. I. Shutov

    Brief Communications Pages: 47 - 49

12. Classification of the cores of some elliptic galaxies

    • E. S. Parsamyan

    Brief Communications Pages: 49 - 51

13. Intrinsic polarization of stellar light from RX Boo, AB Cyg, AK Peg

    • R. A. Vartanyan

    Brief Communications Pages: 51 - 51

14. Theoretical interpretation of flare phenomena in nonstable stars

    • G. A. Gurzadyan

    Brief Communications Pages: 52 - 52