%0 Journal Article
%A Yu. P. Chuburin
%T On the Schr\"odinger operator with a small potential in the case of a crystal film
%J Matematičeskie zametki
%D 1992
%P 138-143
%V 52
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1992_52_2_a15/
%G ru
%F MZM_1992_52_2_a15