KILICMAN, A.; FAWAKHREH, A. J. Some counterexamples and properties on subspaces of generalized regular-Lindelof spaces. Tamkang Journal of Mathematics, [S. l.], v. 32, n. 3, p. 237–245, 2001. DOI: 10.5556/j.tkjm.32.2001.380. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/380. Acesso em: 21 nov. 2024.