篇名：A flexible approach to ranking with an application to MBA Prog
作者：Murat Köksalana, Tayyar Büyükbaşarana, b, Özgür Özpeynircia, c and Jyrki Wallenius
期刊：european journal of operational research
电子链接：http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VCT-4VW553H-1&_user=10&_coverDate=03%2F19%2F2009&_alid=966494900&_rdoc=12&_fmt=high&_orig=search&_cdi=5963&_st=13&_docanchor=&_ct=104&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=077f552d45d2abeff8cd81975840814c