TY - JOUR TI - Summary of reports presented at sessions of the probability and statistics seminar in the Leningrad section of the Mathematical Institute of the USSR Academy of Sciences, 1979 JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1981 SP - 417 EP - 425 VL - 26 IS - 2 UR - http://geodesic.mathdoc.fr/item/TVP_1981_26_2_a17/ LA - ru ID - TVP_1981_26_2_a17 ER -