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integrable higher order KdV type wave equations, Bifur. Chaos 16(8)
(2006), 2235-2260.
[2] J. B. Li and G. R. Chen, On a class of singular nonlinear
travelling waves equations, Bifur. Chaos 17(11) (2007), 4049-4065.
[3] J. B. Li, Exact travelling wave solutions to 2D-generalized
Benney-Luke equation, Appl. Math. Mech. -Engl. Ed. 29(11) (2008),
1391-1398.
[4] J. B. Li, Y. Zhang and X. H. Zhao, On a class of singular
nonlinear travelling wave equations (II): An Example 7 of GCKdV
equations, Int. J. Bifur. Chaos 19(6) (2009), 1995-2007.
[5] J. B. Li, Existence and breaking property of real loop-solutions
of two nonlinear wave equations, Appl. Math. Mech. -Engl. Ed. 30(5)
(2009), 537-547.
[6] Z. J. Qiao, New integrable hierarchy, its parametric solutions,
cuspons, one-peak solitons, and W/M-shape peak solitons, J. Math.
Phys. 48(8) (2007), 82701-82720.
