TY  - JOUR
AU  - A. V. Bitsadze
TI  - A class of conditionally solvable nonlocal boundary value problems
JO  - Doklady Akademii Nauk
PY  - 1985
SP  - 521
EP  - 524
VL  - 280
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1985_280_3_a0/
LA  - ru
ID  - DAN_1985_280_3_a0
ER  -