1、Yiwei Ye, Chun-Lei Tang, New existence and multiplicity results of homoclinic orbits for a class of second order Hamiltonian systems, Chaos Solutions & Fractals, 2014, 69: 151-159.
2、Yiwei Ye, Chun-Lei Tang, Multiple homoclinic solutions for second-order perturbed Hamiltonian systems. Studies in Applied Mathemaitcs132 (2014), no. 2, 112–137.
3、Yiwei Ye, Chun-Lei Tang, Infinitely many periodic solutions of non-autonomous second-order Hamiltonian systems. Proceedings of the Royal Society of Edinburgh Section A-MATHEMATICS144 (2014), no. 1, 205-223.
