@article{10_21136_MB_2022_0181_21,
     author = {Berbache, Aziza},
     title = {On limit cycles of piecewise differential systems formed by arbitrary linear systems and a class of quadratic systems},
     journal = {Mathematica Bohemica},
     pages = {617--629},
     year = {2023},
     volume = {148},
     number = {4},
     doi = {10.21136/MB.2022.0181-21},
     mrnumber = {4673841},
     zbl = {07790607},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2022.0181-21/}
}