1. Solitons, Nonlinear Evolution Equations and Inverse Scattering Transform;Ablowitz,1991
2. Exact solution of the KdV equation for multiple collisions of solutions;Hirota;Phys. Rev. Lett.,1971
3. Backlund Transformation;Miura,1978
4. Exact solutions of the Zoomeron and Klein Gordon Zahkharov equations;Bekir;J. Assoc. Arab Univ. Basic Appl. Sci.,2015
5. The Paineleve property for partial differential equations;Weiss;J. Math. Phys.,1983