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余金艳, 刘卫东, 王亮
Analysis of virtual trading area of C2C E-commerce based on temporal distance:A case study of 50 cosmetics retail stores on TAOBAO in Beijing
YU Jinyan, LIU Weidong, WANG Liang
地理学报 . 2013, (10): 1380 -1388 .  DOI: 10.11821/dlxb201310007