GAYAL, S. G. ON QUASI *-BARRELLED SPACES. Tamkang Journal of Mathematics, [S. l.], v. 21, n. 4, p. 341–344, 1990. DOI: 10.5556/j.tkjm.21.1990.4680. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/4680. Acesso em: 24 apr. 2024.