Astronomy Letters -- February 2003 Volume 29, Issue 2, pp. 65-132 Delay of Emission from Extragalactic Gamma-Ray Burst Sources As a Test for Selecting a Model of the Universe E. G. Vertogradova, Yu. S. Grishkan, and V. B. Petkov pp. 65-69 Full Text: PDF (130 kB) Density Distribution in Massive Galactic Disks with a Central Black Hole N. R. Sibgatullin, A. Garcia, and V. S. Manko pp. 70-76 Full Text: PDF (154 kB) Detailed Kinematic Study of the Ionized and Neutral Gas in the Complex of Star Formation in the Galaxy IC 1613 T. A. Lozinskaya, A. V. Moiseev, and N. Yu. Podorvanyuk pp. 77-90 Full Text: PDF (3018 kB) Detection of Giant Pulses from the Pulsar PSR B1112+50 A. A. Ershov and A. D. Kuzmin pp. 91-95 Full Text: PDF (214 kB) Peculiarities of Processing VLBI Observations of Pulsars K. V. Semenkov, M. V. Popov, V. A. Soglasnov, and H. Hirabayashi pp. 96-104 Full Text: PDF (329 kB) Variability of the Halpha and Na I D Line Profiles in the Spectrum of FU Ori L. Errico, A. Vittone, and S. A. Lamzin pp. 105-110 Full Text: PDF (158 kB) Role of Anisotropy of the Initial Particle Distribution in the Acceleration in Collapsing Solar-Flare Traps V. A. Kovalev and B. V. Somov pp. 111-115 Full Text: PDF (117 kB) Parametric Generation of Magnetoacoustic-Gravity Waves in the Solar Atmosphere M. Yu. Petukhov and Yu. V. Petukhov pp. 116-125 Full Text: PDF (193 kB) The Region of Stable Motions around a Periodic Eight-Like Orbit in the General Three-Body Problem V. V. Orlov, A. V. Rubinov, and A. D. Chernin pp. 126-132 Full Text: PDF (267 kB)