1. Data on the spectral variability of Kaz 102

   • M. A. Kazarian
   • A. M. Mickaelian

   OriginalPaper Pages: 127 - 134

2. X-ray emission of OH megamaser galaxies

   • R. A. Kandalyan
   • V. V. Hambaryan
   • H. A. Sabat

   OriginalPaper Pages: 135 - 143

3. Angular velocity glitches of the Vela pulsar in a model with “centrifugal buoyancy” of vortices

   • D. M. Sedrakian
   • M. V. Hayrapetyan
   • L. R. Sedrakian

   OriginalPaper Pages: 144 - 156

4. Polarized line formation by resonance scattering: Lorentz profile

   • V. M. Loskutov
   • V. V. Ivanov

   OriginalPaper Pages: 157 - 174

5. Spectral line formation in a mesoturbulent atmosphere

   • A. G. Nikoghossian

   OriginalPaper Pages: 175 - 186

6. Spotting in stars with a low level of activity, close to solar activity

   • E. A. Bruevich
   • I. Yu. Alekseev

   OriginalPaper Pages: 187 - 193

7. Distribution of early-type stars and dusty matter in the direction of the stellar cluster NGC 1893

   • R. Kh. Hovhannessian

   OriginalPaper Pages: 194 - 202

8. Note on a periodic intensity variation of the radio source Cassiopeia-A

   • R. M. Martirossyan
   • A. G. Goulyan
   • H. A. Piroumyan

   OriginalPaper Pages: 203 - 206

9. Large-scale variability in the profiles of Hα and Hβ in the spectrum of the Herbig B8e star MWC 419 and a model interpretation of it

   • A. V. Kurchakov
   • M. A. Pogodin
   • F. K. Rspaev

   OriginalPaper Pages: 207 - 224

10. Stochastic data in astronomy. II. Search for harmonic components of time series with very large gaps

    • A. F. Kholtygin
    • A. B. Shneiwais
    • Yu. V. Milanova

    OriginalPaper Pages: 225 - 238

11. Effect of tidal evolution in determining the ages of eclipsing-variable early main sequence close binary systems

    • G. N. Dryomova
    • M. A. Svechnikov

    OriginalPaper Pages: 239 - 253

12. Harmonics of exceptionaly low amplitude anisotropic wave train events in cosmic ray intensity

    • Rajesh K. Mishra
    • Rekha A. Mishra

    OriginalPaper Pages: 254 - 264