TY  - JOUR
AU  - I. I. Kinzina
TI  - The finding of the eigenvalues of perturbed discrete operators
JO  - Vestnik Chelyabinskogo Gosudarstvennogo Universiteta. Matematika, Mekhanika, Informatika
PY  - 2008
SP  - 34
EP  - 43
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VCHGU_2008_10_a4/
LA  - ru
ID  - VCHGU_2008_10_a4
ER  -