@inproceedings{CSCW-2012-PalMK,
	author        = "Aditya Pal and James Margatan and Joseph A. Konstan",
	booktitle     = "{Proceedings of the 15th ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/2145204.2145246",
	isbn          = "978-1-4503-1086-4",
	pages         = "257--260",
	publisher     = "{ACM}",
	title         = "{Question temporality: identification and uses}",
	year          = 2012,
}