THIVAGAR, M. L.; PAUL, N. R. On $\widetilde{g}_{\alpha}$-Grill in Topological Spaces. Journal of Informatics and Mathematical Sciences, [S. l.], v. 4, n. 2, p. 157–165, 2012. DOI: 10.26713/jims.v4i2.77. Disponível em: http://rgnpublications.com/journals/index.php/jims/article/view/77. Acesso em: 28 apr. 2024.