【题 名】：A mixed-integer programming model for a class of assortment problems
【作 者】： Chen, Chin-Sheng,Sarin, Sanjiv Ram, Balasubramanian
【期刊、会议、单位名称】：European Journal of Operational Research.
【年, 卷(期), 起止页码】：Volume (Year): 65 (1993)Issue (Month): 3 (March)Pages: 362-367
【全文链接】：http://www.sciencedirect.com/sci ... 6fd7f1baa0474ce53c8