@inproceedings{CSCW-2004-GergleKF,
	author        = "Darren Gergle and Robert E. Kraut and Susan R. Fussell",
	booktitle     = "{Proceedings of the 10th ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/1031607.1031687",
	isbn          = "1-58113-810-5",
	pages         = "487--496",
	publisher     = "{ACM}",
	title         = "{Action as language in a shared visual space}",
	year          = 2004,
}