1. A possible relation between the masses of black holes in galactic nuclei and the parameters of the host galaxies

   • B. V. Komberg
   • S. V. Pilipenko

   OriginalPaper 07 November 2012 Pages: 813 - 818

2. Changes in the parameters of the accretion disk around the dwarf nova SDSS J090350.73+330036.1 during an outburst

   • I. B. Voloshina
   • T. S. Khruzina

   OriginalPaper 07 November 2012 Pages: 819 - 842

3. A search for evolutionary period variations of Cepheids using the Harvard plates: V396 Cyg

   • L. N. Berdnikov
   • E. N. Pastukhova

   OriginalPaper 07 November 2012 Pages: 843 - 849

4. Chemical composition of δ Scuti stars: 1. AO CVn, CP Boo, KW Aur

   • A. I. Galeev
   • D. V. Ivanova
   • I. F. Bikmaev

   OriginalPaper 07 November 2012 Pages: 850 - 866

5. Analysis of reflection effects in HS 2333+3927

   • V. V. Shimanskii
   • D. G. Yakin
   • I. F. Bikmaev

   OriginalPaper 07 November 2012 Pages: 867 - 877

6. Dynamics of magnetic tubes during the formation of a large sunspot

   • V. M. Grigor’ev
   • L. V. Ermakova
   • A. I. Khlystova

   OriginalPaper 07 November 2012 Pages: 878 - 886

7. Magnetic-field variations and solar flare activity

   • I. Yu. Grigor’eva
   • A. N. Shakhovskaya
   • I. S. Knyazeva

   OriginalPaper 07 November 2012 Pages: 887 - 894