ZHAO, Yan; SHAO, Changguo; JIANG, Qinhui. Structure of finite groups with two real conjugacy class sizes. Italian Journal of Pure and Applied Mathematics, [S. l.], v. 42, p. 904–906, 2019. Disponível em: https://journals.uniurb.it/index.php/ijpam/article/view/7172. Acesso em: 27 oct. 2026.