TY  - JOUR
AU  - S. Benadouane
AU  - A. Berbache
AU  - A. Bendjeddou
TI  - Upper bounds for the number of limit cycles for a class of polynomial differential systems via the averaging method
JO  - Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
PY  - 2021
SP  - 72
EP  - 87
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/BASM_2021_3_a6/
LA  - en
ID  - BASM_2021_3_a6
ER  -