TY  - JOUR
AU  - A. M. Filimonov
TI  - Periodic solutions of certain nonlinear partial differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1976
SP  - 2076
EP  - 2084
VL  - 12
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1976_12_11_a19/
LA  - ru
ID  - DE_1976_12_11_a19
ER  -