MANCHANDA, P. CHARACTERIZATION OF SEMINORMABILITY OF A TOPOLOGICAL ALGEBRA. Tamkang Journal of Mathematics, [S. l.], v. 24, n. 1, p. 73–89, 1993. DOI: 10.5556/j.tkjm.24.1993.4477. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/4477. Acesso em: 2 may. 2024.