@第{zbMATH07713074条,作者={Buchert,Thomas and van Elst,Henk and Heinesen,Asta},Title={非均匀尘埃宇宙中过去零锥的平均问题},FJournal={广义相对论和引力},期刊={相对论引力},ISSN={0001-7701},体积={55},数字={1},Pages={40},注={Id/No 7},年份={2023},语言={英语},DOI={10.1007/s10714-022-03051-x},关键词={83F05,32M25,78A40,83C56,83C20,93C80},zbMATH={7713074},Zbl={1528.83129}}