Symmetries in (1+1)-dimensional Integrable System with Their Algebraic Structures and Conserved Quantities. Journal of Partial Differential Equations, [S. l.], v. 3, n. 4, p. 17–30, 2020. Disponível em: https://gsp.tricubic.dev/jpde/article/view/3664. Acesso em: 15 mar. 2026.