Astronomy Letters -- November 2003 Volume 29, Issue 11, pp. 713-782 The First Results of Observations of the Transient Pulsar SAX J2103.5+4545 by the INTEGRAL Observatory A. A. Lutovinov, S. V. Molkov, and M. G. Revnivtsev pp. 713-718 Full Text: PDF (251 kB) RXTE Observations of the Transient Sources IGR J17091–3624 and IGR J18539+0727 A. A. Lutovinov and M. G. Revnivtsev pp. 719-723 Full Text: PDF (157 kB) Gravitational Collapse and Equilibrium Conditions of a Toroidal Vortex with Thermal Pressure K. Yu. Bliokh and V. M. Kontorovich pp. 724-730 Full Text: PDF (195 kB) The H2O Maser Toward IRAS 06308+0402 M. I. Pashchenko, E. E. Lekht, and A. M. Tolmachev pp. 731-736 Full Text: PDF (439 kB) Magnetic Fields and Rotation of the White Dwarfs 40 Eri B and WD 0009+501 S. N. Fabrika, G. G. Valyavin, and T. E. Burlakova pp. 737-747 Full Text: PDF (304 kB) Spectroscopy of the W Virginis Star V1 (K 307) in the Globular Cluster M12 V. G. Klochkova, V. E. Panchuk, N. S. Tavolganskaya, and V. V. Kovtyukh pp. 748-762 Full Text: PDF (329 kB) FG Sagittae: New Observations in the R CrB Photometric Phase V. P. Arkhipova, N. P. Ikonnikova, G. V. Komissarova, R. I. Noskova, S. Yu. Shugarov, and V. F. Esipov pp. 763-774 Full Text: PDF (300 kB) The Hydrogen Emission Spectrum of a Shock Wave in a Stellar Atmosphere Yu. A. Fadeyev pp. 775-782 Full Text: PDF (226 kB)