%0 Journal Article
%A M. V. Korovina
%T The Construction of a Self-Adjoint Extension of the Schr\"odinger Operator with Potential Concentrated on a Pencil of Planes: I
%J Differencialʹnye uravneniâ
%D 2002
%P 775-786
%V 38
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_2002_38_6_a6/
%G ru
%F DE_2002_38_6_a6