1. Spectrophotometry of the seyfert galaxy NGC 4151. I. Search for and identification of weak lines

   • V. A. Lipovetskii
   • A. I. Shapovalova

   OriginalPaper Pages: 355 - 363

2. Two-color photometry of clusters of galaxies. II A1213

   • A. G. Egikyan
   • A. T. Kalloglyan
   • A. Vignato

   OriginalPaper Pages: 363 - 370

3. Slit spectra of galaxies of the Second Byurakan Survey. II

   • B. E. Markaryan
   • V. A. Lipovetskii
   • Dzh. A. Stepanyan

   OriginalPaper Pages: 371 - 375

4. Investigation of morphological features of six interacting galaxies. II

   • A. A. Korovyakovskaya

   OriginalPaper Pages: 376 - 380

5. Isodensitometry of selected interacting galaxies. I

   • Yu. P. Korovyakovskii

   OriginalPaper Pages: 380 - 386

6. Superassociations in spiral galaxies with ultraviolet excess. III

   • A. R. Petrosyan
   • K. A. Saakyan
   • É. E. Khachikyan

   OriginalPaper Pages: 386 - 395

7. Spectrophotometry of two emission regions in the irregular galaxy NGC 3448

   • N. K. Andreasyan

   OriginalPaper Pages: 396 - 401

8. Frequency of supernova explosions in Sb galaxies

   • R. G. Mnatsakanyan

   OriginalPaper Pages: 401 - 404

9. Integrated characteristics of binary galaxies with allowance for tidal forces

   • G. S. Bisnovatyi-Kogan

   OriginalPaper Pages: 405 - 408

10. Relative orientations of the axes of radio sources and the elliptical galaxies associated with them

    • R. R. Andreasyan

    OriginalPaper Pages: 409 - 414

11. Interaction of high-energy particles with intergalactic gas

    • N. Ya. Sotnikova

    OriginalPaper Pages: 415 - 418

12. MK classification and the continuous spectra of early stars

    • E. V. Ruban

    OriginalPaper Pages: 419 - 427

13. Model of phenomena responsible for the changes in the polarization and light of μ Cep

    • T. A. Polyakova

    OriginalPaper Pages: 428 - 434

14. Mechanism of matter outflow from Wolf-Rayet stars

    • I. F. Malov
    • V. I. Shishov

    OriginalPaper Pages: 435 - 440

15. Structure of massive molecular clouds

    • L. N. Arshutkin
    • I. G. Kolesnik

    OriginalPaper Pages: 441 - 450

16. Determination of the frequency distribution function for stellar flares

    • G. A. Arutyunyan

    OriginalPaper Pages: 450 - 456

17. The gravitational field of a concentrated mass in the generalized (Brans-Dicke) theory of gravitation

    • G. G. Arutyunyan
    • V. V. Papoyan

    OriginalPaper Pages: 456 - 460