TARAFDAR, E. Extreme Points and Characterisation of Quasi-Open and Quasi-Compact Mappings. The Journal of the Indian Mathematical Society, [S. l.], v. 33, n. 2-4, p. 93–100, 1969. DOI: 10.18311/jims/1969/16749. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/16749. Acesso em: 5 may. 2024.