SALAS, A. H.; GÓMEZ, C. A. Symbolic computation of solutions for three generalized nonlinear partial differential eQuations by using the tanh method. Revista Colombiana de Computación, [S. l.], v. 10, n. 1, p. 120–137, 2009. Disponível em: https://revistas.unab.edu.co/index.php/rcc/article/view/1140. Acesso em: 4 may. 2024.