ABU-FALAHAH, Ibraheem. SOLITON SOLUTIONS FOR NON-LINEAR DISPERSIVE WAVE EQUATIONS WITH VARIABLE-COEFFICIENTS. Italian Journal of Pure and Applied Mathematics, [S. l.], v. 40, p. 61–67, 2018. Disponível em: https://journals.uniurb.it/index.php/ijpam/article/view/7057. Acesso em: 17 oct. 2026.