%0 Journal Article %A Yu. I. Karlovich %T On integral operators with a shift of the contour of integration in the domain %J Doklady Akademii Nauk %D 1974 %P 32-35 %V 216 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_216_1_a6/ %G ru %F DAN_1974_216_1_a6