题目：Pricing strategies of electronic B2B marketplaces with two-sided network externalities

作者：Byungjoon Yoo , Vidyanand Choudhary , Tridas Mukhopadhyay

出处：ACM International Conference Proceeding Series，2005 Vol. 113：265-270

电子链接：http://portal.acm.org/citation.cfm?id=1089603