VALVERDE MONTORO, Johnny. Elevación de grado de las curvas B-spline y el corte deesquinas. REVCIUNI, [S. l.], v. 16, n. 1, p. 21–26, 2021. Disponível em: https://www.revistas.uni.edu.pe/index.php/revciuni/article/view/939. Acesso em: 15 may. 2024.