1. Galactic systems against the background of the cosmic vacuum: Structure and evolution of the zero-acceleration surface

   • V. P. Dolgachev
   • L. M. Domozhilova
   • A. D. Chernin

   OriginalPaper Pages: 787 - 794

2. Estimate of the evolution of the galactic gas component for the z interval from 0 to 3.6

   • A. F. Dravskikh

   OriginalPaper Pages: 795 - 799

3. Models of astrophysical decretion-accretion diffusional disks

   • A. V. Tutukov
   • Ya. N. Pavlyuchenkov

   OriginalPaper Pages: 800 - 812

4. Dissipation of the hot dust envelope of CH Cygni (1996–2003)

   • O. G. Taranova
   • V. I. Shenavrin

   OriginalPaper Pages: 813 - 825

5. Two-stage algorithm for reconstructing the images of the gravitational lens QSO 2237+0305

   • E. A. Koptelova
   • E. V. Shimanovskaya
   • A. G. Yagola

   OriginalPaper Pages: 826 - 833

6. A statistical analysis of methanol maser groups

   • I. E. Val’tts
   • S. Yu. Lyubchenko

   OriginalPaper Pages: 834 - 839

7. The rapid variability of blazars at optical wavelengths

   • V. S. Bychkova
   • N. S. Kardashev
   • O. I. Spiridonova

   OriginalPaper Pages: 840 - 852

8. A comparative analysis of zebra-pattern structures at frequencies from 20 to 7000 MHz

   • G. P. Chernov

   OriginalPaper Pages: 853 - 870

9. The helioseismological CORONAS-F DIFOS experiment

   • N. I. Lebedev
   • V. D. Kuznetsov
   • R. I. Kostyk

   OriginalPaper Pages: 871 - 875