[1] Feng Liang, Maoan Han. Limit cycles near generalized homoclinic and double homoclinic loops in non-smooth systems. Chaos, Solitons and Fractals, 2012, 45:454-464.[2] Feng Liang, Maoan Han, Valery G. Romanovski. Bifurcation of limit cycles by perturbing a piecewise linear Hamiltonian system with a homoclinic loop. Nonlinear Analysis TMA, 2012, 75:4355-4374.[3] Feng Liang, Maoan Han. Degenerate Hopf bifurcation in non-smooth system. Int. J. Bifur. Chaos., 2012, 22. doi: I0.1142/S0218127412500575.[4] Feng Liang, Maoan Han. The stability of some kinds of generalized homoclinic loops in planar piecewise smooth systems. Int. J. Bifur. Chaos., 2012. Accept.[5] Feng Liang, Lu Shiping, Han Maoan. Existence of periodic solutions to a p-Laplacian-like Lienard differential equation with a deviating argument. J. of Math., 2011, 31:48-54.[6] Feng Liang, Guo Lixiang, Lu Shiping. New results of periodic solutions for Rayleigh type p-Laplacian equation with a variable coefficient ahead of the nonlinear term. Nonlinear Anal.TMA.,2009, 70:2072-2077.[7] Feng Liang, Guo Lixiang, Lu Shiping. Existence of periodic solutions for a p-Laplacian neutral functional differential equation. Nonlinear Anal.TMA.,2009, 71:427-436.[8] Feng Liang, Lu Shiping. The existence of anti-periodic solutions to a p-Laplacian neutral functional differential equation with a variable parameter. Mathematica Applicata, 2009, 22(3):188-194.[9] Feng Liang, Lu Shiping, Han Maoan. The existence of anti-periodic solutions to a Rayleigh type functional differential Equation with a deviating argument. J. of Math. Study, 2009, 42(2) : 256 -261.
