The following publications are possibly variants of this publication:
- Global Bifurcation Analysis of a Duffing-Van der Pol Oscillator with Parametric ExcitationQun Han, Wei Xu, Xiaole Yue. IJBC, 24(4), 2014. [doi]
- Delay-Induced Double Hopf Bifurcations in a System of Two Delay-Coupled van der Pol-Duffing OscillatorsHeping Jiang, Tonghua Zhang, Yongli Song. IJBC, 25(4), 2015. [doi]
- Analysis of chaotic behavior in the extended Duffing-Van der Pol system subject to additive non-symmetry biharmonical excitationZhan-guo Li, Wei Xu, Xiao-yan Zhang. amc, 183(2):858-871, 2006. [doi]
- Bogdanov-Takens and Triple Zero Bifurcations of Coupled van der Pol-Duffing Oscillators with Multiple DelaysXia Liu, Tonghua Zhang. IJBC, 27(9):1-18, 2017. [doi]