%0 Journal Article %A Kh. M. Kogan %T On a singular integro-differential equation %J Differencialʹnye uravneniâ %D 1967 %P 278-293 %V 3 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1967_3_2_a11/ %G ru %F DE_1967_3_2_a11