%0 Journal Article
%A V. A. Bezverkhnii
%T Eigenfunction expansions of~Schr\"odinger-type equations in~Hilbert space
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1979
%P 235-236
%V 34
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1979_34_5_a4/
%G en
%F RM_1979_34_5_a4