Radio and optical spectral studies of radio sources V. L. Afanas’evS. N. DodonovM. G. Mingaliev OriginalPaper Pages: 458 - 466
Physical properties of molecular clouds as functions of their Galactocentric distance from CS and C34S observations A. G. KislyakovI. I. ZinchenkoL. E. B. Johansson OriginalPaper Pages: 467 - 479
A model for the dust envelope of the protoplanetary nebula LSIV-12°111 M. B. Bogdanov OriginalPaper Pages: 480 - 482
Estimates of relaxation times in numerical dynamical models of open star clusters V. M. DanilovL. V. Dorogavtseva OriginalPaper Pages: 483 - 491
Observations and optical light-curve analysis for the precataclysmic variable BE Ursae Majoris N. V. RaguzovaS. Yu. ShugarovN. A. Ketsaris OriginalPaper Pages: 492 - 497
Calculation of profiles of CIV, NV, OVI, and SiIV resonance lines formed in accretion shocks in T Tauri stars: A plane layer S. A. Lamzin OriginalPaper Pages: 498 - 510
Solar cyclicity during the Maunder minimum M. G. OgurtsovG. E. KocharovYu. A. Nagovitsyn OriginalPaper Pages: 517 - 524
The empirical Melchior laws and parametric excitation of the Chandler wobble G. S. KurbasovaL. V. RykhlovaG. N. Shlikar’ OriginalPaper Pages: 525 - 530