TY - JOUR AU - N. Ya. Kruglyak TI - Imbedding theorems, interpolation of operators, and the Nash--Moser implicit function theorem JO - Doklady Akademii Nauk PY - 1976 SP - 771 EP - 773 VL - 226 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1976_226_4_a7/ LA - ru ID - DAN_1976_226_4_a7 ER -