ATABAKI, Motahareh; BEDROOD, Mahta; FOROUZESH, Fereshteh. A Study of a Special Semi Maximal Filters in BL−algebras. Bulletin of the Section of Logic, Poland, p. 193–218, 2026. DOI: 10.18778/0138-0680.2026.06. Disponível em: https://czasopisma.uni.lodz.pl/bulletin/article/view/26187. Acesso em: 4 jun. 2026.