TY - JOUR AU - B. A. Bubnov TI - A mixed problem for a class of nonclassical equations JO - Doklady Akademii Nauk PY - 1984 SP - 525 EP - 528 VL - 275 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1984_275_3_a1/ LA - ru ID - DAN_1984_275_3_a1 ER -