TY  - JOUR
AU  - A. S. Gurtovnik
AU  - Yu. I. Neimark
TI  - Global investigation of a nonautonomously perturbed nonlinear oscillator
JO  - Differencialʹnye uravneniâ
PY  - 1984
SP  - 941
EP  - 952
VL  - 20
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1984_20_6_a2/
LA  - ru
ID  - DE_1984_20_6_a2
ER  -