%0 Journal Article
%A R. S. Ismagilov
%T On spectral perturbation caused by bounded variation of potential
%J Sbornik. Mathematics
%D 2014
%P 1-6
%V 205
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2014_205_1_a0/
%G en
%F SM_2014_205_1_a0