%0 Journal Article
%A I. I. Kinzina
%T Computation of the eigenvalues of a discrete selfadjoint operator perturbed by a bounded operator
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 2008
%P 16-24
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_2008_6_a1/
%G ru
%F IVM_2008_6_a1