1. Machi A, Siconofi A. A new characterization ofA 5.Arch Math, 1997,29: 385–388
2. Arad Z, Chillag D, Herjog M. Classification of finite groups by a maximal subgroup.J Algebra, 1981,71: 235–244
3. Shi Wujie, Yang Wenze. A new characterization ofA 5 and the finite groups in which every element has prime order.Journal of Southwest Teachers University, 1984,3(1):36–40
4. Shi Wujie. Characterization property ofA 5.Journal of Southwest Teachers University, 1986,7(3): 11–14