2 citations to https://www.mathnet.ru/rus/tmf1529
-
W. Renger, “Toda Soliton Limits on General Backgrounds”, Journal of Differential Equations, 151:1 (1999), 191
-
V.Yu. Novokshenov, “Reflectionless potentials and soliton series of the nonlinear Schrödinger equation”, Physica D: Nonlinear Phenomena, 87:1-4 (1995), 109