1. Solitons and Inverse Scattering Transform;Ablowitz,1981
2. Theory of Solitons;Novikov,1984
3. The Hamiltonian Approach to Soliton Theory;Takhtadjan,1987
4. Solitons, Nonlinear Evolution Equations and Inverse Scattering;Ablowitz,1991
5. Nonlinear Waves in Integrable and Nonintegrable Systems;Yang,2010