%0 Journal Article %T Summary of reports presented at sessions of the probability and mathematical statistics seminar at the Leningrad section of the Mathematical Institute of the USSR Academy of Sciences,~1981 %J Teoriâ veroâtnostej i ee primeneniâ %D 1983 %P 184-197 %V 28 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1983_28_1_a16/ %G ru %F TVP_1983_28_1_a16