The following publications are possibly variants of this publication:
- Bifurcation of Limit Cycles by Perturbing Piecewise Hamiltonian SystemsXia Liu, Maoan Han. IJBC, 20(5):1379-1390, 2010. [doi]
- Limit cycle bifurcations in a class of perturbed piecewise smooth systemsYanqin Xiong, Maoan Han. amc, 242:47-64, 2014. [doi]
- Bifurcation of Limit Cycles by Perturbing Piecewise Linear Hamiltonian Systems with Piecewise PolynomialsJiangbin Chen, Maoan Han. IJBC, 33(5), April 2023. [doi]
- Limit Cycle bifurcations in Near-Hamiltonian Systems by Perturbing a Nilpotent CenterMaoan Han, Jiao Jiang, Huaiping Zhu. IJBC, 18(10):3013-3027, 2008. [doi]