WANG, Lili; WANG, Aifa; CHEN, Guiyun. ON SEMI p-COVER-AVOIDING SUBGROUPS AND \(\mathcal{H}\)-SUBGROUPS OF FINITE GROUPS. Italian Journal of Pure and Applied Mathematics, [S. l.], v. 36, p. 219–230, 2016. Disponível em: https://journals.uniurb.it/index.php/ijpam/article/view/6634. Acesso em: 5 sep. 2026.