BOBOESCU, R.; FLAUT, C. A twisted group algebra structure for an algebra obtained by the Cayley – Dickson process. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 74, n. 6, p. 752–760, 2022. DOI: 10.37863/umzh.v74i6.6949. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/6949. Acesso em: 5 dec. 2025.