TY - JOUR AU - O. F. Men'shikh TI - On the functional-invariant solutions of a class of second-order quasilinear partial differential equations with two independent variables JO - Differencialʹnye uravneniâ PY - 1987 SP - 1087 EP - 1088 VL - 23 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1987_23_6_a22/ LA - ru ID - DE_1987_23_6_a22 ER -