TY - JOUR AU - A. F. Napso TI - A nonlocal problem for an equation of mixed parabolic type JO - Differencialʹnye uravneniâ PY - 1979 SP - 176 EP - 177 VL - 15 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1979_15_1_a23/ LA - ru ID - DE_1979_15_1_a23 ER -