@文章{RSMUP_1992__87__267_0,author={Brandl,Rolf和Verardi,Libero},title={子群的共轭类很少的有限群},journal={Rendiconti del Seminario Matematico della University\`a di Padova},页数={267--280},publisher={帕多瓦大学马特马提科研讨会},体积={87},年份={1992年},mrnumber={1183911},zbl={0789.20020},语言={en},url={http://www.numdam.org/item/RSMUP_1992__87__267_0/}}