TY - JOUR AU - A. D. Baev TI - Degenerate elliptic equations of higher order and pseudodifferential operators connected with them JO - Doklady Akademii Nauk PY - 1982 SP - 1044 EP - 1046 VL - 265 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1982_265_5_a3/ LA - ru ID - DAN_1982_265_5_a3 ER -