1. Excitation of turbulence in accretion disks of binary stars by non-linear perturbations

   • E. P. Kurbatov
   • D. V. Bisikalo

   OriginalPaper 04 June 2017 Pages: 475 - 486

2. H₂O masers and protoplanetary disk dynamics in IC 1396 N

   • O. S. Bayandina
   • I. E. Val’tts
   • A. V. Alakoz

   OriginalPaper 04 June 2017 Pages: 487 - 502

3. 3C 66A: Variability in 2007–2015

   • V. A. Hagen-Thorn
   • D. A. Morozova
   • A. Sillanpää

   OriginalPaper 04 June 2017 Pages: 503 - 512

4. Distribution of interstellar plasma in the direction of PSR B0525+21 from data obtained on a ground–space interferometer

   • A. S. Andrianov
   • T. V. Smirnova
   • M. V. Popov

   OriginalPaper 04 June 2017 Pages: 513 - 520

5. Analysis of magnetic activity of the rapidly rotating stars He 373 and AP 225

   • A. I. Kolbin
   • V. V. Tsymbal

   OriginalPaper 04 June 2017 Pages: 521 - 532

6. Comparison of the magnetic properties of leading and following spots and the overlying ultraviolet emission

   • Yu. S. Zagainova
   • V. G. Fainshtein
   • G. V. Rudenko

   OriginalPaper 04 June 2017 Pages: 533 - 549