TY  - JOUR
AU  - M. S. Salakhitdinov
AU  - A. K. Urinov
TI  - A nonlocal boundary value problem in a doubly connected domain for
JO  - Doklady Akademii Nauk
PY  - 1988
SP  - 63
EP  - 66
VL  - 299
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1988_299_1_a13/
LA  - ru
ID  - DAN_1988_299_1_a13
ER  -