KARLOVA, O. O.; MYKHAILYUK, V. V. Weak local homeomorphisms and B-favorable spaces. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 60, n. 9, p. 1189–1195, 2008. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3236. Acesso em: 5 dec. 2025.