中国科学院数学与系统科学研究院期刊网
AMS
On Finite Groups that are the Product of Two Subnormal Supersoluble Subgroups
John COSSEY, Yang Ming LI
Acta Mathematica Sinica . 2023, (1): 30 -36 .  DOI: 10.1007/s10114-023-0557-8