TY  - JOUR
AU  - V. G. Kurbatov
TI  - Local Fredholm property of a difference operator
JO  - Doklady Akademii Nauk
PY  - 1984
SP  - 534
EP  - 536
VL  - 274
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1984_274_3_a4/
LA  - ru
ID  - DAN_1984_274_3_a4
ER  -