TY - JOUR AU - L. P. Kuptsov TI - The fundamental solutions of a certain class of elliptic-parabolic second order equations JO - Differencialʹnye uravneniâ PY - 1972 SP - 1649 EP - 1660 VL - 8 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1972_8_9_a11/ LA - ru ID - DE_1972_8_9_a11 ER -