【题 名】： An approach to group decision making based on interval fuzzy preference relations
【作 者】：Jiang, Yunliang
【期刊、会议、单位名称】： Journal of Systems Science and Systems Engineering)
【年, 卷(期), 起止页码】： 2007, 16(1): 113-120
【全文链接】：http://www.springerlink.com/content/e82187n57jg45776/