TY - JOUR AU - N. Yu. Kapustin TI - An estimate of the solution of the Tricomi problem for a system of equations of parabolic-hyperbolic type JO - Doklady Akademii Nauk PY - 1982 SP - 524 EP - 525 VL - 265 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1982_265_3_a1/ LA - ru ID - DAN_1982_265_3_a1 ER -