TY  - JOUR
AU  - A. M. Samoilenko
TI  - The exponential stability of an invariant torus of a dynamical system
JO  - Differencialʹnye uravneniâ
PY  - 1975
SP  - 820
EP  - 834
VL  - 11
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1975_11_5_a5/
LA  - ru
ID  - DE_1975_11_5_a5
ER  -