TEAM, S. On the Extended Null Scrolls in Minkowski 3-space: Mahmut Ergut, Handan Balgetir Oztekin, Alper Osman Ogrenmis. Thai Journal of Mathematics, [S. l.], v. 9, n. 1, p. 29–37, 2011. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/245. Acesso em: 22 dec. 2024.