@inproceedings{CSCW-2004-BegoleMT,
	author        = "James Begole and Nicholas E. Matsakis and John C. Tang",
	booktitle     = "{Proceedings of the 10th ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/1031607.1031691",
	isbn          = "1-58113-810-5",
	pages         = "511--514",
	publisher     = "{ACM}",
	title         = "{Lilsys: Sensing Unavailability}",
	year          = 2004,
}