DANH, L.Q.; DEO, T.T. A note on normal maximal subgroups in Mal’cev-Neumann division rings. Carpathian Mathematical Publications, [S. l.], v. 16, n. 2, p. 587–592, 2024. DOI: 10.15330/cmp.16.2.587-592. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/6167. Acesso em: 15 jan. 2025.