[1] Liu Xiqiang. New explicit solutions of the (2+1)-dimensional Broer-Kaup equations [J]. J. Partial Diff. Eqs., 2004, 17: 1-9.
[3] Fan Engui, et al. Applications of the Jacobi elliptic function method to special-type nonlinear equations [J]. Phys. Lett. A, 2002, 305: 383-392.
[5] Olver P J. Applications of Lie Groups to Differential Equations [M]. Berlin: Springer-Verlag, 1986.
[6] Wazwaz Abdul-Majid. Multiple kink solutions and multiple singular kink solutions for (2+1)-dimensional nonlinear models generated by the Jaulent-Miodek hierarchy [J]. Phys. Lett. A, 2009, 373: 1844-1846.
[7] Chen Huaitang, Zhang Hongqing. New multiple soliton solutions to the general Burgers-Fisher equation and the Kuramoto-Sivashinsky equation [J]. Chaos, Solitions & Fractals, 2004, 19: 71-76.
[8] Abdou M A, Elhanbaly A. Construction of periodic and solitary wave solutions by the extended Jacobi elliptic function expansion method [J]. Applied Mathematics and Computation, 2007, 12: 1229-1241.