Fuzzy Portfolio Optimization: Theory and Methods girro 2014年2月1日 7 阅读 0 评论 农业 Fuzzy Portfolio Optimization: Theory and Methods (Lecture Notes in Economics and Mathematical Systems) Hardcover: 176 pages Publisher: Springer (May 7, 2008) Language: English ISBN-10: 3540779256 代发服务PDF电子书10元立即求助