Journal of Pure and Applied Mathematics: Advances and Applications[1] M. J. Ablavitz et al., Solitons, Nonlinear, Evolution Equations
and Inverse Scatting, Cambridge University Press, New York, 1991.
[2] S. N. Chow and J. K. Hale, Method of Bifurcation Theory,
Springer-Verlag, New York, 1981.
[3] Xie Fuding et al., Chaos, Solitons and Fractals 19 (2004),
1113-1117.
[4] C. H. Gu et al., Soliton Theory and its Appliation, Zhejiang
Science and Technology Press, Zhejiang, 1990.
[5] Li Jibin and Liu Zhenrong, Travelling wave solutions for a class
of nonlinear dispersive equations, Chin. Ann. Math. 23B (2002),
397-418.
[6] Z. Y. Yang et al., Acta Physica Sinica (in Chinese) 48(01) (1999),
0001-05.
