TY  - JOUR
AU  - M. V. Dolov
AU  - A. A. Alekseev
TI  - On the absence of limit cycles in dynamical systems with an integrating factor of a special type
JO  - Differencialʹnye uravneniâ
PY  - 1994
SP  - 947
EP  - 954
VL  - 30
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1994_30_6_a3/
LA  - ru
ID  - DE_1994_30_6_a3
ER  -