%0 Journal Article %A Yu. D. Latushkin %T On the Noether theory of singular integral operators with nonunivalent shift %J Doklady Akademii Nauk %D 1980 %P 791-795 %V 254 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1980_254_4_a4/ %G ru %F DAN_1980_254_4_a4