@inproceedings{FSE-2006-NgCCY,
	author        = "T. H. Ng and S. C. Cheung and W. K. Chan and Yuen-Tak Yu",
	booktitle     = "{Proceedings of the 14th International Symposium on Foundations of Software Engineering}",
	doi           = "10.1145/1181775.1181778",
	editor        = "Michal Young and Premkumar T. Devanbu",
	isbn          = "1-59593-468-5",
	pages         = "12--22",
	publisher     = "{ACM}",
	title         = "{Work experience versus refactoring to design patterns: a controlled experiment}",
	year          = 2006,
}