@inproceedings{CHI-2009-YataniCJT,
	author        = "Koji Yatani and Eunyoung Chung and Carlos Jensen and Khai N. Truong",
	booktitle     = "{Proceedings of the 27th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1518701.1518853",
	isbn          = "978-1-60558-246-7",
	pages         = "995--1004",
	publisher     = "{ACM}",
	title         = "{Understanding how and why open source contributors use diagrams in the development of Ubuntu}",
	year          = 2009,
}