[1]Wenzhuang Zhu, Existence of homoclinic solutions for a class of second order systems, Nolinear Analysis, 75 (2012)， 2455-2463
[2] Baifeng Liu，Wenzhuang Zhu，Leshun Xu， A KAM-type theorem for generalized Hamiltonian systems, Communications in Mathematical Research, 25(1) (2009), 37-52
[3] Wenzhuang Zhu，Baifeng Liu, Zhenxin Liu， The hyperbolic invariant tori of symplectic mappings, Nolinear Analysis, 68 (2008)， 109-126
[4]Zhenxin Liu； Menglong Su, Wenzhuang Zh, A Note on Some Properties of Local Random Attractors, Northeast Math. J.，24(2) (2008), 163-172
[5]Wenzhuang zhu, Shuguan Ji, Baifeng Liu, The existence of periodic and almost periodic solutions of Logistic type equation, Northeast Math. J.，23(4) (2007), 298-310
[6] Shaoyun Shi, Wenzhuang Zhu, Baifeng Liu， Non-existence of first integrals in Laurent polynomial for general semi-quasihomogeneous systems, Zeitschrift für Angewandte Mathematik und Physik (ZAMP), 57 (2006)，723-732
[7] Baifeng Liu，Wenzhuang Zhu，Zhenxin Liu，Persistence of lower-dimensional hyperbolic invariant tori for generalized Hamiltonian systems，Journal of Mathematical Analysis and Applications, 322 (2006), 251-275
