AKINNUKAWE, B. I.; ODEKUNLE, M. R. Block Bi-Basis Collocation Method for Direct Approximation of Fourth-order IVP: Block Bi-Basis Collocation Method for. Journal of the Nigerian Mathematical Society, [S. l.], v. 42, n. 1, p. 1–18, 2023. Disponível em: https://ojs.ictp.it/jnms/index.php/jnms/article/view/888. Acesso em: 21 jun. 2024.