LUEDERS, Edson. Asymptotic behaviour of solutions of am evolution equations system in the AKNS hierarchy. Semina: Ciências Exatas e Tecnológicas, [S. l.], v. 17, n. 4, p. 365–368, 2004. DOI: 10.5433/1679-0375.1996v17n4p365. Disponível em: https://ojs.uel.br/revistas/uel/index.php/semexatas/article/view/3122. Acesso em: 17 jul. 2024.