TY - JOUR AU - I. V. Shragin TI - Abstract Nemyckii operators are locally defined operators JO - Doklady Akademii Nauk PY - 1976 SP - 47 EP - 49 VL - 227 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1976_227_1_a10/ LA - ru ID - DAN_1976_227_1_a10 ER -