PIÑEROS-CAÑAS, J. C.; GARZÓN-ALVARADO, D. A. About a numeric solution of the wave equation. Ingenieria y Universidad, [S. l.], v. 13, n. 2, 2009. Disponível em: https://revistas.javeriana.edu.co/index.php/iyu/article/view/963. Acesso em: 25 apr. 2024.