@第{zbMATH06332889条,作者={Clark,Dean},Title={换位图:置换奇偶定理的直观方法},FJournal={数学杂志},日志={Math.Mag.},ISSN={0025-570X},体积={78},数字={2},页码={124--130},年份={2005},语言={英语},DOI={10.2307/300044140},关键词={97K20,05A05},zbMATH={6332889},Zbl={1293.97062}}