%0 Journal Article %A I. V. Shragin %T Abstract Nemyckii operators are locally defined operators %J Doklady Akademii Nauk %D 1976 %P 47-49 %V 227 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1976_227_1_a10/ %G ru %F DAN_1976_227_1_a10