BALLICO, E. Ranks on the Boundaries of Secant Varieties. New Zealand Journal of Mathematics, [S. l.], v. 48, p. 31–39, 2018. DOI: 10.53733/37. Disponível em: https://nzjmath.org/index.php/NZJMATH/article/view/37. Acesso em: 24 apr. 2024.