Hamiltonian methods in the theoryvof solitons
Faddeev, L.D.
Hamiltonian methods in the theoryvof solitons by L.D. Faddeev and L.A. Takhtjan - Springer-Verlag 1987
Hamiltonian methods in the theoryvof solitons by L.D. Faddeev and L.A. Takhtjan - Springer-Verlag 1987
