【题名】(必填)：Time series factor models
【作者】(必填)：Katherine Bennett Ensor
【期刊名,年份,卷(期),页码】(必填)：Wiley Interdisciplinary Reviews: Computational Statistics,
【全文链接】(必填)：http://onlinelibrary.wiley.com/doi/10.1002/wics.1245/abstract
DOI: 10.1002/wics.1245