TY  - JOUR
AU  - A. V. Osipov
AU  - V. A. Pliss
TI  - Relaxation oscillations in a system of Duffing type
JO  - Differencialʹnye uravneniâ
PY  - 1989
SP  - 435
EP  - 446
VL  - 25
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1989_25_3_a6/
LA  - ru
ID  - DE_1989_25_3_a6
ER  -