%0 Journal Article
%A V. B. Korotkov
%T A~criterion for unitary equivalence of unbounded operators to integral operators
%J Matematičeskie zametki
%D 1978
%P 271-280
%V 23
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1978_23_2_a10/
%G ru
%F MZM_1978_23_2_a10