%0 Journal Article %T Summary of papers presented at sessions of the seminar on probability theory and mathematical statistics at the Mathematical Institute of the Siberian section of the USSR Academy of Sciences, 1980 %J Teoriâ veroâtnostej i ee primeneniâ %D 1981 %P 639-647 %V 26 %N 3 %U http://geodesic.mathdoc.fr/item/TVP_1981_26_3_a19/ %G ru %F TVP_1981_26_3_a19