%0 Journal Article %A V. D. Stepanov %T On the singular numbers of a~class of integral operators %J Doklady Akademii Nauk %D 1994 %P 457-458 %V 336 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1994_336_4_a7/ %G ru %F DAN_1994_336_4_a7