TY - JOUR AU - G. A. Dombrovskii TI - On the question of the explicit integration of second order linear partial differential equations JO - Differencialʹnye uravneniâ PY - 1975 SP - 180 EP - 182 VL - 11 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1975_11_1_a20/ LA - ru ID - DE_1975_11_1_a20 ER -