Astronomy Reports -- November 2001 Volume 45, Issue 11, pp. 841-928 Galaxies with Rows A. D. Chernin, A. S. Kravtsova, A. V. Zasov, and V. P. Arkhipova pp. 841-853 Full Text: PDF (321 kB) The Radial Gradient of Heavy-Element Abundances in Disk Galaxies D. S. Wiebe, A. V. Tutukov, and B. M. Shustov pp. 854-860 Full Text: PDF (213 kB) Do the Galaxies NGC 936 and NGC 3198 Possess Massive Spheroidal Subsystems? A. V. Khoperskov pp. 861-864 Full Text: PDF (188 kB) Pulsed Optical Emission by Radio Pulsars I. F. Malov pp. 865-871 Full Text: PDF (176 kB) Synthetic Doppler Tomograms of Gas Flows in the Binary System IP Peg O. A. Kuznetsov, D. V. Bisikalo, A. A. Boyarchuk, T. S. Khruzina, and A. M. Cherepashchuk pp. 872-881 Full Text: PDF (506 kB) Evolution of Stars with High Metallicities A. V. Tutukov and A. V. Fedorova pp. 882-887 Full Text: PDF (188 kB) Precision WBVR Photoelectric Photometry of the Eclipsing System RR Lyncis Kh. F. Khaliullin, A. I. Khaliullina, and A. V. Krylov pp. 888-898 Full Text: PDF (276 kB) The Relation between the Observed Mass Distribution for Compact Stars and the Mechanism for Supernova Explosions K. A. Postnov and M. E. Prokhorov pp. 899-907 Full Text: PDF (195 kB) Theory of Nutation of a Nonrigid Earth V. E. Zharov and S. L. Pasynok pp. 908-921 Full Text: PDF (295 kB) Free Oscillations of Parameters of the Earth's Motion in the Earth–Moon System G. S. Kurbasova and L. V. Rykhlova pp. 922-928 Full Text: PDF (176 kB)