Author: Berbache, Aziza

Berbache, Aziza: On limit cycles of piecewise differential systems formed by arbitrary linear systems and a class of quadratic systems. (English). Mathematica Bohemica, vol. 148 (2023), issue 4, pp. 617-629
Berbache, Aziza; Bendjeddou, Ahmed; Benadouane, Sabah: Maximum number of limit cycles for generalized Liénard polynomial differential systems. (English). Mathematica Bohemica, vol. 146 (2021), issue 2, pp. 151-165