TY - JOUR AU - A. D. Iskanderov TI - On a mixed problem for loaded quasi-linear equations of hyperbolic type JO - Doklady Akademii Nauk PY - 1971 SP - 1237 EP - 1239 VL - 199 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_199_6_a4/ LA - ru ID - DAN_1971_199_6_a4 ER -