TY  - JOUR
AU  - Nguen Tien Khiem
TI  - Conditions for the existence of a stationary solution of the Fokker--Planck--Kolmogorov equation in amplitude and phase variables for nonlinear oscillatory systems
JO  - Doklady Akademii Nauk
PY  - 1992
SP  - 237
EP  - 242
VL  - 322
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1992_322_2_a5/
LA  - ru
ID  - DAN_1992_322_2_a5
ER  -