[1]
X. Zhang and T. Zhao, “Weakly SS-Quasinormal Minimal Subgroups and the Nilpotency of a Finite Group”, Ukr. Mat. Zhurn., vol. 66, no. 2, pp. 187–194, Feb. 2014, Accessed: Apr. 16, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/2122