1. The number of scatterings during photon diffusion. III

   • V. V. Sobolev

   OriginalPaper Pages: 1 - 5

2. Matrix equations for radiation diffusion. II

   • R. I. Kostik

   OriginalPaper Pages: 6 - 16

3. Nonrelativistic theory of rotating configurations

   • V. V. Papoyan
   • D. M. Sedrakyan
   • E. V. Chubaryan

   OriginalPaper Pages: 17 - 23

4. Galaxies with an ultraviolet continuum

   • B. E. Markanyan

   OriginalPaper Pages: 24 - 38

5. The monochromatic reflection effect in close binary systems

   • I. B. Pustyl'nik

   OriginalPaper Pages: 39 - 45

6. Note on the hydrogen density in clusters of galaxies

   • I. D. Karachentsev

   BriefCommunication Pages: 46 - 47

7. The position of the layer of interstellar material in the galaxy M 31

   • E. N. Makarenko

   OriginalPaper Pages: 48 - 53

8. The phase density of white dwarfs in the color-luminosity diagram

   • A. M. Eigenson

   BriefCommunication Pages: 54 - 56

9. Observational selection and statistics of visual binary systems II. Statistics

   • B. I. Fesenko

   OriginalPaper Pages: 57 - 63

10. Photometric and colorimetric characteristics of eruptive stars. IV

    • R. E. Gershberg

    BriefCommunication Pages: 64 - 66

11. A supernova in NGC 2276

    • S. G. Iskudaryan
    • R. K. Shakhbazyan

    Brief Communications Pages: 67 - 67