TY - JOUR AU - Nguyen Minh Chuong TI - Degenerate parabolic pseudodifferential operators of variable order JO - Doklady Akademii Nauk PY - 1983 SP - 1055 EP - 1058 VL - 268 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1983_268_5_a6/ LA - ru ID - DAN_1983_268_5_a6 ER -