TY - JOUR AU - V. A. Golubeva TI - The family of partial differential equations for an analytic function of Feynman type JO - Doklady Akademii Nauk PY - 1973 SP - 71 EP - 74 VL - 212 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1973_212_1_a17/ LA - ru ID - DAN_1973_212_1_a17 ER -