%0 Journal Article %A V. N. Vragov %T On the uniqueness of the solutions of the generalized Tricomi problem %J Doklady Akademii Nauk %D 1976 %P 761-764 %V 226 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1976_226_4_a4/ %G ru %F DAN_1976_226_4_a4