TY - JOUR AU - K. K. Gasanov TI - The application of the method of wave regions to the solution of a mixed problem for quasilinear hyperbolic equations JO - Differencialʹnye uravneniâ PY - 1970 SP - 1697 EP - 1707 VL - 6 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1970_6_9_a16/ LA - ru ID - DE_1970_6_9_a16 ER -