TY - JOUR AU - N. Yu. Kapustin TI - A problem for a parabolic-hyperbolic equation with a nonlocal JO - Doklady Akademii Nauk PY - 1989 SP - 31 EP - 33 VL - 305 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1989_305_1_a6/ LA - ru ID - DAN_1989_305_1_a6 ER -