LI, Zhaowen; LI, Quingguo. Spaces with compact-countable weak-bases. Scientia Series A: Mathematical Sciences, [S. l.], v. 17, p. 1–8, 2009. DOI: 10.71712/. Disponível em: https://revistas.usm.cl/scientia/article/view/116.. Acesso em: 7 jun. 2025.