@inproceedings{ICSM-2007-TorchianoRL,
	author        = "Marco Torchiano and Filippo Ricca and Andrea De Lucia",
	booktitle     = "{Proceedings of the 23rd International Conference on Software Maintenance}",
	doi           = "10.1109/ICSM.2007.4362666",
	pages         = "491--494",
	publisher     = "{IEEE}",
	title         = "{Empirical Studies in Software Maintenance and Evolution}",
	year          = 2007,
}