@inproceedings{CHI-2009-KriegerSK,
	author        = "Michel Krieger and Emily Margarete Stark and Scott R. Klemmer",
	booktitle     = "{Proceedings of the 27th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1518701.1518927",
	isbn          = "978-1-60558-246-7",
	pages         = "1485--1494",
	publisher     = "{ACM}",
	title         = "{Coordinating tasks on the commons: designing for personal goals, expertise and serendipity}",
	year          = 2009,
}