@inproceedings{WCRE-2006-ZouG,
	author        = "Lijie Zou and Michael W. Godfrey",
	booktitle     = "{Proceedings of the 13th Working Conference on Reverse Engineering}",
	doi           = "10.1109/WCRE.2006.12",
	isbn          = "0-7695-2719-1",
	pages         = "71--82",
	publisher     = "{IEEE Computer Society}",
	title         = "{An Industrial Case Study of Program Artifacts Viewed During Maintenance Tasks}",
	year          = 2006,
}