1. Connection between regions of recent star formation and stellar associations

   • V. A. Ambartsumyan
   • R. A. Kandalyan

   OriginalPaper Pages: 275 - 284

2. Structure of the suprrnova remnant 3C 58 and its neighborhood

   • G. G. Aivazyan
   • A. M. Aslanyan
   • S. P. Stolyarov

   OriginalPaper Pages: 285 - 288

3. New orbit for the long-period Wolf-Rayet star HD 193077

   • K. É. Annuk

   OriginalPaper Pages: 289 - 297

4. Spectral investigation of the object 1548C27 with jet

   • T. Yu. Magakyan
   • T. A. Movsesyan
   • A. N. Burenkov

   OriginalPaper Pages: 297 - 301

5. Analysis of A0–A2 star counts based on the SAO catalog

   • R. B. Shatsova
   • G. B. Anisimova
   • I. A. Zenina

   OriginalPaper Pages: 303 - 311

6. Dust around young stars. Model of Algol-type minima of UX Orionis stars

   • N. V. Voshchinnikov

   OriginalPaper Pages: 313 - 321

7. Distribution of binary stars with respect to the initial mass ratio of the components

   • Z. T. Kraicheva
   • E. I. Popova
   • L. R. Yungel'son

   OriginalPaper Pages: 323 - 329

8. The linear Z pinch and the stellar flare phenomenon

   • V. S. Airapetyan
   • A. G. Nikogosyan

   OriginalPaper Pages: 329 - 336

9. New mechanism of radio emission of pulsars. I

   • D. M. Sedrakyan

   OriginalPaper Pages: 337 - 343

10. Theory of accreting neutron stars. II

    • G. P. Alodzhants
    • L. Sh. Grigoryan
    • A. V. Sarkisyan

    OriginalPaper Pages: 343 - 346

11. Spectral investigation of blue compact dwarf galaxies in the virgo cluster

    • Yu. I. Izotov
    • N. G. Guseva

    OriginalPaper Pages: 347 - 353

12. Spectrophotometric investigation of three ultraviolet-excess galaxies forming a physical system

    • M. A. Kazaryan
    • É. S. Kazaryan

    OriginalPaper Pages: 355 - 359

13. Photometric study of VV 150—A chain of galaxies containing the Seyfert galaxy Mark 176

    • V. P. Reshetnikov

    OriginalPaper Pages: 359 - 369

14. Radio emission of elliptical and lenticular galaxies in groups of galaxies

    • V. G. Malumyan

    OriginalPaper Pages: 370 - 373

15. Structure of the galaxy distribution in the Jagellonian field

    • V. V. Orlov
    • A. Yu. Sizikov

    OriginalPaper Pages: 373 - 377

16. Multiarm galaxies and the possibility of describing them in the framework of the gravitational theory of density waves

    • A. A. Strigachev

    OriginalPaper Pages: 379 - 385

17. Energy exchange processes between electrons and photons in the strong radiation fields encountered in some astrophysical objects. IV

    • G. T. Ter-Kazaryan

    OriginalPaper Pages: 387 - 395

18. Stability of a self-gravitating homogeneous spheroid with azimuthal magnetic field. II

    • V. A. Antonov
    • O. A. Zheleznyak

    OriginalPaper Pages: 395 - 399

19. Inverse problem for determining the potential and velocity field in the galactic plane

    • E. I. Timoshkova

    OriginalPaper Pages: 401 - 406

20. Atomic data for pseudoresonance lines of A1 II and Si II. Interpretation of the short-wavelength spectrum of AU Mon

    • A. G. Egikyan

    OriginalPaper Pages: 407 - 413