@inproceedings{CSCW-2014-TausczikKK,
	author        = "Yla R. Tausczik and Aniket Kittur and Robert E. Kraut",
	booktitle     = "{Proceedings of the 17th ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/2531602.2531690",
	isbn          = "978-1-4503-2540-0",
	pages         = "355--367",
	publisher     = "{ACM}",
	title         = "{Collaborative problem solving: a study of MathOverflow}",
	year          = 2014,
}