YAHIAOUI, M. . Higher-order accurate compact difference solutions for vibration problems of one dimensional continuous systems. European Journal of Computational Mechanics, [S. l.], v. 19, n. 8, p. 771–794, 2011. DOI: 10.13052/EJCM.19.771-794. Disponível em: https://journals.riverpublishers.com/index.php/EJCM/article/view/1637. Acesso em: 27 apr. 2026.