@第{zbMATH05249400条，作者={Costa，Liliana和Da Fonseca，C.M.和Martins，Enide Andrade}，标题={无环{Birkhoff}多胞体}的直径，FJournal={线性代数及其应用}，Journal={线性代数应用}，ISSN={0024-3795}，体积={428}，数字={7}，页码＝{1524-1537}，年份={2008}，语言={英语}，DOI={10.1016/j.laa.2007.09.028}，关键词={05C50,05A15,15B51}，URL={hdl.handle.net/10316/4592}，zbMATH={5249400}，Zbl={1213.05163}}