1.		Travel queries on cities in the United States: implications for search engine marketing for tourist destinations / Zheng Xiang, Bing Pan Autor: Zheng, Xiang Coautor: ; Bing, Pan
2.		The dynamics of search engine marketing for tourist destinations / Bing Pan, Zheng Xiang, Rob Law, Daniel R. Fesenmaier Resp- Sec.: Bing, Pan Zheng, Xiang Law, Rob Fesenmaier, Daniel R.
3.		A framework of search engine use for travel planning / Daniel R. Fesenmaier, Zheng Xiang, Bing Pan, Rob Law Resp- Sec.: Fesenmaier, Daniel R. Zheng, Xiang Bing, Pan Law, Rob