SAXENA, R. B. Remark on a Convergence Theorem of (0, 1, 2, 4) Interpolation. The Journal of the Indian Mathematical Society, [S. l.], v. 29, n. 3, p. 135–141, 1965. DOI: 10.18311/jims/1965/16832. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/16832. Acesso em: 8 may. 2024.