REZAEI, Akbar; BORUMAND SAEID, Arsham. Pre-Hilbert Algebras with Condition (GE3). Bulletin of the Section of Logic, Poland, p. 11 pp., 2026. DOI: 10.18778/0138-0680.2026.26. Disponível em: https://www.czasopisma.uni.lodz.pl/bulletin/article/view/27603. Acesso em: 29 sep. 2026.