Research on the Coordinated Development of E-commerce and Logistics Express Industry in the Central Yunnan Urban Economic Circle:Based on Smart Cloud Logistics Platform
1Am 与 Google 称霸去计算服务[EB/OL] http: //www.techweb,com.cn/news/2009- 10-09/445638.shtml. 被引量：1
2Lim Hyunwoo, Thill ean2Claude. lntermodal freight transportation and regional accessibility in the United States [J].Environ- ment and Planning A. 2008. 被引量：1
