1. Properties of quasar-galaxy associations and gravitational mesolensing by halo objects

   • Yu. L. Bukhmastova

   OriginalPaper Pages: 581 - 590

2. Identification of sources of ultrahigh energy cosmic rays

   • A. V. Uryson

   OriginalPaper Pages: 591 - 599

3. Variability of the H₂O maser emission in S255

   • M. I. Pashchenko
   • E. E. Lekht
   • I. I. Berulis

   OriginalPaper Pages: 600 - 610

4. The structure of matter flows in semi-detached binaries after the termination of mass transfer

   • D. V. Bisikalo
   • A. A. Boyarchuk
   • V. M. Chechetkin

   OriginalPaper Pages: 611 - 619

5. Formation of low-mass X-ray novae with black holes from triple systems

   • A. G. Kuranov
   • K. A. Postnov
   • M. E. Prokhorov

   OriginalPaper Pages: 620 - 630

6. Evolution of the dust envelope of Sakurai’s star (V4334 Sgr) in 1997–1999

   • V. I. Shenavrin
   • B. F. Yudin

   OriginalPaper Pages: 631 - 642

7. Detection of prolonged, extremely faint decimeter bursts on the sun

   • V. M. Bogod
   • L. V. Yasnov

   OriginalPaper Pages: 643 - 651

8. Coherent structures in the dynamics of the large-scale solar magnetic field

   • A. V. Mordvinov
   • L. A. Plyusnina

   OriginalPaper Pages: 652 - 658

9. Anisotropy of small-scale inhomogeneities in the region of solar-wind acceleration

   • I. V. Chashei

   OriginalPaper Pages: 659 - 665