%0 Journal Article
%A V. V. Borzov
%A E. V. Damaskinsky
%T Local perturbation of the~discrete Schr\"odinger operator and a~generalized Chebyshev oscillator
%J Teoretičeskaâ i matematičeskaâ fizika
%D 2019
%P 494-506
%V 200
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_2019_200_3_a7/
%G ru
%F TMF_2019_200_3_a7