中国科学院数学与系统科学研究院期刊网
Finite Groups in Whose Second Maximal Subgroups the Cyclic Subgroups of Order 2 and 4 are Quasinarmal
李世荣
Acta Mathematica Sinica, Chinese Series . 1994, (3): 317 -323 .  DOI: 10.12386/A1994sxxb0041