TROFIMUK, A. A.; GRITSUK , D. V. The derived $p$-length of a $p$-solvable group with bounded indices of Fitting $p$-subgroups in its normal closures. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 72, n. 3, p. 366–370, 2020. DOI: 10.37863/umzh.v72i3.629. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/629. Acesso em: 7 apr. 2025.