%0 Journal Article %A S. A. Tersenov %T On boundary value problems for a~class of ultraparabolic equations, and their applications %J Sbornik. Mathematics %D 1988 %P 529-544 %V 61 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1988_61_2_a15/ %G en %F SM_1988_61_2_a15