The following publications are possibly variants of this publication:
- Limit Cycles of a Class of Piecewise Smooth Liénard SystemsLijuan Sheng. IJBC, 26(1), 2016. [doi]
- Hopf Bifurcation of Limit Cycles in Some Piecewise Smooth Liénard SystemsWeijiao Xu, Maoan Han. IJBC, 30(12), 2020. [doi]
- Limit Cycles from Perturbing a Piecewise Smooth System with a Center and a Homoclinic LoopAi Ke, Maoan Han. IJBC, 31(10), 2021. [doi]
- Limit cycle bifurcations in a class of perturbed piecewise smooth systemsYanqin Xiong, Maoan Han. amc, 242:47-64, 2014. [doi]
- Number of Limit Cycles from a Class of Perturbed Piecewise Polynomial SystemsXiaoyan Chen, Maoan Han. IJBC, 31(9), 2021. [doi]