Vladimir G. Makhankov, Soliton Phenomenology, 1990, 113
B. Davies, “Higher conservation laws for the quantum non-linear Schrödinger equation”, Physica A: Statistical Mechanics and its Applications, 167:2 (1990), 433
D. Spehler, G. C. Marques, “Classical solutions of a nonrelativistic model exhibiting spontaneous symmetry breakdown”, Journal of Mathematical Physics, 30:2 (1989), 464
E. K. Sklyanin, “Poisson structure of a periodic classical XYZ -chain”, J Math Sci, 46:1 (1989), 1664
Eugene Gutkin, “Quantum nonlinear Schrödinger equation: Two solutions”, Physics Reports, 167:1-2 (1988), 1
E. Olmedilla, “Multiple pole solutions of the non-linear Schrödinger equation”, Physica D: Nonlinear Phenomena, 25:1-3 (1987), 330
Miki Wadati, Atsuo Kuniba, “The Quantum Nonlinear Schrödinger Model; Conserved Quantities”, J. Phys. Soc. Jpn., 55:1 (1986), 76
V.S. Buslaev, L.D. Faddeev, L.A. Takhtajan, “Scattering theory for the Korteweg-De Vries (KdV) equation and its Hamiltonian interpretation”, Physica D: Nonlinear Phenomena, 18:1-3 (1986), 255
V.G. Makhankov, V.K. Fedyanin, “Non-linear effects in quasi-one-dimensional models of condensed matter theory”, Physics Reports, 104:1 (1984), 1
Miki Wadachi, Masa-aki Sakagami, “Classical Soliton as a Limit of the Quantum Field Theory”, J. Phys. Soc. Jpn., 53:6 (1984), 1933