@inproceedings{ICEIS-v1-2011-ChenZ,
	author        = "Yining Chen and Hui Zhang",
	booktitle     = "{Proceedings of the 13th International Conference on Enterprise Information Systems, Volume 1}",
	isbn          = "978-989-8425-53-9",
	pages         = "441--447",
	publisher     = "{SciTePress}",
	title         = "{Analysis on the Spatial Variation of the Center of Gravity of Inbound Tourism in China}",
	year          = 2011,
}