TY - JOUR AU - N. Yu. Kapustin TI - On Tricomi's problem for a system of equations of parabolic-hyperbolic type JO - Doklady Akademii Nauk PY - 1982 SP - 38 EP - 39 VL - 264 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1982_264_1_a7/ LA - ru ID - DAN_1982_264_1_a7 ER -