SALEM, R. M. GROUP RINGS WITH STRONGLY 2-GENERATED AUGMENTATION IDEALS. Tamkang Journal of Mathematics, [S. l.], v. 24, n. 1, p. 51–55, 1993. DOI: 10.5556/j.tkjm.24.1993.4474. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/4474. Acesso em: 6 may. 2024.