@第{zbMATH05614820条,作者={Olver,Peter J.和Pohjanpelto,Juha},Title={李}伪群的微分不变代数},FJournal={数学进展},日记={高级数学},ISSN={0001-8708},体积={222},数字={5},页码={1746---1792},年份={2009},语言={英语},DOI={10.1016/j.aim.2009.06.016},关键词={58H05,53B25},zbMATH={5614820},Zbl={1194.58018}}