TY  - JOUR
AU  - V. A. Sadovnichii
AU  - V. A. Lyubishkin
TI  - Finite-dimensional perturbations of discrete operators and formulas for traces
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1986
SP  - 55
EP  - 65
VL  - 20
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1986_20_3_a4/
LA  - ru
ID  - FAA_1986_20_3_a4
ER  -