@inproceedings{WCRE-2013-XingXJ,
	author        = "Zhenchang Xing and Yinxing Xue and Stan Jarzabek",
	booktitle     = "{Proceedings of the 20th Working Conference on Reverse Engineering}",
	doi           = "10.1109/WCRE.2013.6671285",
	editor        = "Ralf Lämmel and Rocco Oliveto and Romain Robbes",
	pages         = "102--111",
	publisher     = "{IEEE}",
	title         = "{Distilling useful clones by contextual differencing}",
	year          = 2013,
}