POVEDA RAMOS, G. THE INTERPOLATION OF LAGRANGE IN SPACE ℝm. Revista EIA/ English version, [S. l.], v. 13, n. 25, p. 29–44, 2016. Disponível em: https://revistas.eia.edu.co/index.php/Reveiaenglish/article/view/1044. Acesso em: 20 jun. 2021.