%0 Journal Article %A N. Yu. Kapustin %T On Tricomi's problem for a system of equations of parabolic-hyperbolic type %J Doklady Akademii Nauk %D 1982 %P 38-39 %V 264 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1982_264_1_a7/ %G ru %F DAN_1982_264_1_a7