TY  - JOUR
AU  - S. A. Brykalov
TI  - Existence and nonuniqueness of solutions of some nonlinear
JO  - Doklady Akademii Nauk
PY  - 1991
SP  - 18
EP  - 21
VL  - 316
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1991_316_1_a2/
LA  - ru
ID  - DAN_1991_316_1_a2
ER  -