TY  - JOUR
AU  - M. V. Korovina
TI  - Investigation of the $\zeta$-function of operators for a class of nonlocal elliptic problems
JO  - Differencialʹnye uravneniâ
PY  - 1999
SP  - 1067
EP  - 1076
VL  - 35
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1999_35_8_a8/
LA  - ru
ID  - DE_1999_35_8_a8
ER  -