The Convergence of Galerkin-Fourier Method for a System of Equations of Schrödinger-Boussinesq Field. Journal of Computational Mathematics, [S. l.], v. 2, n. 4, p. 344–355, 2021. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/10781. Acesso em: 5 dec. 2025.