@第{zbMATH06300291条,作者={Candu、Constantin和Creutzig、Thomas和Mitev、Vladimir和Schomerus、Volker},标题={σ模型的上同调约简},FJournal={高能物理杂志},期刊={J.高能物理学},ISSN={1126-6708},体积={2010},数字={5},页码={39},注={Id/编号047},年份={2010},语言={英语},DOI={10.1007/JHEP05(2010)047},关键词={81T45,81T10,81T60,46S60,81R05,17A70},zbMATH={6300291},Zbl={1288.81129}}