FINO, Anna; GRANTCHAROV, Gueo. On the type of generalized hypercomplex structures. Serdica Mathematical Journal, Sofia, Bulgaria, v. 51, n. 1, p. 89–114, 2025. DOI: 10.55630/serdica.2025.51.89-114. Disponível em: https://serdica.math.bas.bg/index.php/serdica/article/view/217. Acesso em: 11 oct. 2026.