TY  - JOUR
AU  - I. Kurbanov
TI  - Solvability of nonlinear boundary value problems of
JO  - Doklady Akademii Nauk
PY  - 1991
SP  - 1068
EP  - 1071
VL  - 318
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1991_318_5_a9/
LA  - ru
ID  - DAN_1991_318_5_a9
ER  -