%0 Journal Article %A P. A. Kozhukhar' %T On the discrete spectrum of a perturbed Wiener--Hopf integral operator %J Matematičeskie zametki %D 1992 %P 102-113 %V 51 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1992_51_1_a11/ %G ru %F MZM_1992_51_1_a11