@inproceedings{SAC-2003-ZhengLL,
	author        = "Baihua Zheng and Wang-Chien Lee and Dik Lun Lee",
	booktitle     = "{Proceedings of the 18th Symposium on Applied Computing}",
	pages         = "860--865",
	publisher     = "{ACM}",
	title         = "{Selecting the Best Valid Scopes for Wireless Dissemination of Location-dependent Data}",
	year          = 2003,
}