TY  - JOUR
AU  - A. K. Gushchin
AU  - V. P. Mikhailov
TI  - On solvability of nonlocal problems for a~second-order elliptic equation
JO  - Sbornik. Mathematics
PY  - 1995
SP  - 101
EP  - 136
VL  - 81
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1995_81_1_a6/
LA  - en
ID  - SM_1995_81_1_a6
ER  -