TEAM, S. Regular Generalized Star Closed Sets in Bitopological Spaces: K. Chandrasekhara Rao, K. Kannan. Thai Journal of Mathematics, [S. l.], v. 4, n. 2, p. 341–349, 2006. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/54. Acesso em: 22 dec. 2024.