%0 Journal Article
%A T. S. Tinyukova
%T Research of the difference Schr\"odinger operator for some physical models
%J Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta
%D 2013
%P 3-57
%V 42
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IIMI_2013_42_2_a0/
%G ru
%F IIMI_2013_42_2_a0