@第{zbMATH05033713条，作者={Entov，Michael和Polterovich，Leonid}，标题={准状态和辛交集}，FJournal＝{Commentarii Mathematici Helvetici}，日志={Comment.Math.Helv.}，ISSN={0010-2571}，体积={81}，数字={1}，页码={75--99}，年份={2006}，语言={英语}，DOI={10.4171/CMH/43}，关键词={53D35,57R17,46L30,53D40}，zbMATH={5033713}，Zbl={1096.53052}}