1. Ambartsumian’s paradigm for the activity of galactic nuclei and the evolution of galaxies

   • H. A. Harutyunyan

   On the 100-th anniversary of the birth of Academician V. A. Ambartsumian 16 September 2009 Pages: 307 - 321

2. On the 100-th anniversary of the birth of Academician V. A. Ambartsumian

   • A. A. Akopian
   • Elma S. Parsamian

   On the 100-th anniversary of the birth of Academician V. A. Ambartsumian 16 September 2009 Pages: 322 - 334

3. Distances and peculiar velocities of spiral galaxies in the 2MFGC and SFI++ samples

   • Yu. N. Kudrya
   • V. E. Karachentseva
   • W. K. Huchtmeier

   OriginalPaper 10 September 2009 Pages: 335 - 349

4. The luminosity dependence of clustering properties of Luminous Red Galaxies (LRGs)

   • Xin-Fa Deng
   • Ji-Zhou He
   • Ping Wu

   OriginalPaper 16 September 2009 Pages: 350 - 357

5. Observational evidences of multiple shock waves in X-ray selected BL Lacerate objects

   • B. Z. Kapanadze

   OriginalPaper 10 September 2009 Pages: 358 - 368

6. Byurakan spectral sky surveys. Blue stellar objects in the strip at δ = +47°

   • L. K. Erastova

   OriginalPaper 10 September 2009 Pages: 369 - 376

7. Optical classification of 18 infrared galaxies

   • L. A. Sargsyan

   OriginalPaper 10 September 2009 Pages: 377 - 382

8. Physical parameters of the semiregular variable red giant 2 Cen

   • E. V. Ruban
   • A. A. Arkharov
   • V. V. Novikov

   OriginalPaper 10 September 2009 Pages: 383 - 394

9. Evolution of extended clouds of particles near the sun and stars

   • V. A. Antonov
   • A. S. Baranov

   OriginalPaper 16 September 2009 Pages: 395 - 411

10. Coupling constant for axion and electromagnetic fields and cosmological observations

    • M. Yu. Piotrovich
    • Yu. N. Gnedin
    • T. M. Natsvlishvili

    OriginalPaper 16 September 2009 Pages: 412 - 422

11. Electric and magnetic fields inside the superconducting core of neutron stars

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

    OriginalPaper 16 September 2009 Pages: 423 - 430

12. Ambartsumian’s invariance principle and some nonlinear relations in radiative transfer theory

    • A. G. Nikoghossian

    OriginalPaper 16 September 2009 Pages: 431 - 439

13. Stability of strange dwarfs II. Computational results

    • Yu. L. Vartanyan
    • G. S. Hajyan
    • T. R. Sarkisyan

    OriginalPaper 16 September 2009 Pages: 440 - 450

14. FBS 2213+421, an extremely red object with C-rich characteristics

    • K. S. Gigoyan
    • D. Russeil
    • L. A. Sargsyan

    OriginalPaper 16 September 2009 Pages: 451 - 455

15. Improved photometric elements for the eclipsing system V1016 Ori

    • E. A. Vitrichenko

    Brief communications 10 September 2009 Pages: 456 - 458