%0 Journal Article %A D. K. Gvazava %T On the uniqueness of the solution of the Tricomi problem for a certain class of nonlinear equations %J Doklady Akademii Nauk %D 1970 %P 259-262 %V 190 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_190_2_a1/ %G ru %F DAN_1970_190_2_a1