[1]
X. Li and T. Zhao, “$S\Phi$-Supplemented subgroups of finite groups”, Ukr. Mat. Zhurn., vol. 64, no. 1, pp. 92–99, Jan. 2012, Accessed: Dec. 06, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/2558