Orbital Stability of Solitary Waves of the Nonlinear Schrodinger-KdV Equation. Journal of Partial Differential Equations, [S. l.], v. 12, n. 1, p. 11–25, 1999. Disponível em: https://gsp.tricubic.dev/jpde/article/view/3898. Acesso em: 15 mar. 2026.