ZHANG, Jumei; YIN, Li. The soliton solution of a modified nonlinear schrödinger equation. Global Journal of Mathematical Analysis, [S. l.], v. 5, n. 1, p. 16–18, 2017. DOI: 10.14419/gjma.v5i1.7074. Disponível em: https://sciencepubco.com/index.php/GJMA/article/view/7074.. Acesso em: 2 may. 2024.