Multi-Symplectic Fourier Pseudospectral Method for the Kawahara Equation. Communications in Computational Physics, [S. l.], v. 16, n. 1, p. 35–55, 2014. DOI: 10.4208/cicp.090313.041113a. Disponível em: https://gsp.tricubic.dev/cicp/article/view/6200. Acesso em: 14 mar. 2026.