TY - JOUR AU - K. B. Baikuziev TI - A mixed problem for a higher-order equation that degenerates on the boundary of the domain JO - Differencialʹnye uravneniâ PY - 1984 SP - 7 EP - 14 VL - 20 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1984_20_1_a1/ LA - ru ID - DE_1984_20_1_a1 ER -