TY  - JOUR
AU  - Berbache, Aziza
TI  - On limit cycles of piecewise differential systems formed by arbitrary linear systems and a class of quadratic systems
JO  - Mathematica Bohemica
PY  - 2023
SP  - 617
EP  - 629
VL  - 148
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/MB.2022.0181-21/
DO  - 10.21136/MB.2022.0181-21
LA  - en
ID  - 10_21136_MB_2022_0181_21
ER  -