@第{zbMATH06111789条，作者={May，Coy L.和Zimmerman，Jay}，标题={{\（M^*\）}}-群的子直积。}，FJournal={落基山数学杂志}，期刊={落基山数学}，ISSN={0035-7596}，体积＝{42}，数字={5}，页码={1561--1582}，年份={2012}，语言={英语}，DOI={10.1216/RMJ-2012-42-5-1561}，关键词={20H10,30F50,57M60,20D40,20F38,20E22}，zbMATH={6111789}，Zbl={1263.20047}}