1. Connection between the variability of BL Lac in the radio and optical ranges

   • V. N. Belov
   • V. A. Gagen-Torn
   • S. G. Marchenko

   OriginalPaper Pages: 1 - 6

2. Detailed surface photometry of NGC 2685, a galaxy with polar ring

   • V. V. Makarov
   • V. P. Reshetnikov
   • V. A. Yakovleva

   OriginalPaper Pages: 6 - 14

3. Comparison of unidentified absorption lines of quasar spectra with unidentified lines of stellar spectra

   • I. E. Val'tts

   OriginalPaper Pages: 14 - 18

4. Study of the far infrared emission of Markaryan galaxies. I. Comparison of the properties of the galaxies in the optical and far infrared ranges

   • Yu. I. Izotov
   • I. Yu. Izotova

   OriginalPaper Pages: 18 - 26

5. Formation and early evolution of galaxies: Constraints on the properties of “hot” protogalaxies

   • V. G. Berman
   • A. A. Suchkov

   OriginalPaper Pages: 26 - 33

6. Evolution of clusters of galaxies

   • S. G. Simakov
   • S. F. Shandarin

   OriginalPaper Pages: 33 - 40

7. Structure of clusters. Application of new methods of analysis

   • B. I. Fesenko

   OriginalPaper Pages: 40 - 45

8. Spectrophotometry of the continuous spectrum of Pleione during 1972–1986

   • V. T. Doroshenko

   OriginalPaper Pages: 45 - 53

9. Spectroscopic investigation of the Hg−Mn Star κ Cnc. I. choice of parameters of the model atmosphere and determination of the helium abundance

   • V. M. Dobrichev
   • D. V. Raikova
   • G. P. Topil'skaya

   OriginalPaper Pages: 53 - 58

10. On the observed carbon underabundance in the atmospheres of B stars

    • L. S. Lyubimkov

    OriginalPaper Pages: 58 - 65

11. The 2800 Mg II emission doublet in the spectra of cool stars

    • V. G. Cholakyan

    OriginalPaper Pages: 65 - 70

12. Flares of H₂O maser radio line in the sources GDD 25 and Sgr B2

    • I. V. Gosachinskii
    • R. A. Kandalyan
    • N. A. Yudaeva

    OriginalPaper Pages: 71 - 75

13. Statistical analysis of galactic H II regions observed in the continuum and in the radio line H 110_α. II

    • A. V. Oskanyan

    OriginalPaper Pages: 75 - 83

14. Structure of the Sagittarius-Carina spiral AEM and parameters of the spiral pattern

    • V. S. Avedisova

    OriginalPaper Pages: 83 - 90

15. Spectral manifestations of the stellar wind of the central star of a planetary nebula

    • A. A. Nikitin
    • T. Kh. Feklistova
    • A. F. Kholtygin

    OriginalPaper Pages: 90 - 93

16. Are there real types of radiopulsars?

    • B. M. Vladimirskii

    OriginalPaper Pages: 94 - 101

17. Structure of the galactic magnetic field

    • R. R. Andreasyan
    • A. N. Makarov

    OriginalPaper Pages: 101 - 110

18. Steady waves of induced star formation

    • V. I. Korchagin
    • V. A. Krol'
    • A. D. Ryabtsev

    OriginalPaper Pages: 110 - 114

19. Dirichlet problem in stellar dynamics. III. Motion of collisionless ellipsoids in phase space

    • B. P. Kondrat'ev

    OriginalPaper Pages: 115 - 125

20. Gravitating configurations with magnetic field. III. Dedekind and Riemann ellipsoids

    • O. V. Kravtsov
    • M. Yu. Koval'

    OriginalPaper Pages: 126 - 133