RAM SWAROOP SHUKL AND DR. ALOK KUMAR. DEFICIENT CUBIC SPLINE. International journal of economic perspectives, [S. l.], v. 16, n. 6, p. 119–128, 2022. Disponível em: https://ijeponline.com/index.php/journal/article/view/354. Acesso em: 23 nov. 2024.