期刊；Fuzzy Sets and Systems
卷册：Volume 115, Issue 1,
年份：1 October 2000,
页码：Pages 159-168
篇名：Using classification as an aggregation tool in MCDM 作者：Aïda Valls, and Vicenç Torra
链接：http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V05-43F2SK5-D&_user=4580620&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_rerunOrigin=scholar.google&_acct=C000063479&_version=1&_urlVersion=0&_userid=4580620&md5=61a8a7d08734b0f86649e17dbbf8f17f