TY - JOUR AU - A. M. Nakhushev AU - V. I. Paškovskii TI - The problem of A. V. Bicadze for an equation of mixed type in multidimensional domains JO - Differencialʹnye uravneniâ PY - 1971 SP - 57 EP - 63 VL - 7 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1971_7_1_a6/ LA - ru ID - DE_1971_7_1_a6 ER -