@inproceedings{CSCW-2008-EvansC,
	author        = "Brynn M. Evans and Ed H. Chi",
	booktitle     = "{Proceedings of the 12th ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/1460563.1460641",
	isbn          = "978-1-60558-007-4",
	pages         = "485--494",
	publisher     = "{ACM}",
	title         = "{Towards a model of understanding social search}",
	year          = 2008,
}