@第{zbMATH05601475条，作者={Watson，Bruce A.}，Title={Riesz}空间中带有条件期望}的{And{\^o}}-{Douglas}型定理，FJournal={积极性}，日志={积极}，ISSN={1385-1292}，体积={13}，数字={3}，Pages={543-558}，年份={2009}，语言={英语}，DOI={10.1007/s11117-008-2239-2}，关键词={47B60.60G40,60G48,60G42}，zbMATH={5601475}，Zbl={1186.47038}}