BALLICO, E. Osculating varieties and their joins: \(\mathbb{P}^1\times \mathbb{P}^1\). CUBO, A Mathematical Journal, [S. l.], p. 331–347, 2023. DOI: 10.56754/0719-0646.2502.331. Disponível em: https://cubo.ufro.cl/ojs/index.php/cubo/article/view/3474. Acesso em: 17 may. 2024.