MARTINEZ, A. L. M.; PENDEZA MARTINEZ, C. A.; BRESSAN, G. M.; SOUZA, R. M.; STIEGELMEIER, E. W. Multiple Solutions for a Sixth Order Boundary Value Problem. Trends in Computational and Applied Mathematics, [S. l.], v. 22, n. 1, p. 1–12, 2021. DOI: 10.5540/tcam.2021.022.01.00001. Disponível em: https://tcam.sbmac.org.br/tema/article/view/1466. Acesso em: 22 dec. 2024.