@inproceedings{FSE-2014-XuanODF,
	author        = "Qi Xuan and Aaron Okano and Premkumar T. Devanbu and Vladimir Filkov",
	booktitle     = "{Proceedings of the 22nd Symposium on the Foundations of Software Engineering}",
	doi           = "10.1145/2635868.2635914",
	isbn          = "978-1-4503-3056-5",
	pages         = "401--412",
	publisher     = "{ACM}",
	title         = "{Focus-shifting patterns of OSS developers and their congruence with call graphs}",
	year          = 2014,
}