%0 Journal Article %A V. G. Kravchenko %A G. S. Litvinchuk %T Noether theory of unbounded singular integral operators with a~Carleman shift %J Matematičeskie zametki %D 1991 %P 63-69 %V 49 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1991_49_1_a7/ %G ru %F MZM_1991_49_1_a7