TY - JOUR AU - B. A. Plamenevskii TI - On algebras generated by pseudodifferential operators with isolated singularities of symbols JO - Doklady Akademii Nauk PY - 1979 SP - 298 EP - 302 VL - 248 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1979_248_2_a9/ LA - ru ID - DAN_1979_248_2_a9 ER -