@inproceedings{CSMR-2012-MurgiaTMCCMS,
	author        = "Alessandro Murgia and Roberto Tonelli and Michele Marchesi and Giulio Concas and Steve Counsell and Janet McFall and Stephen Swift",
	booktitle     = "{Proceedings of the 16th European Conference on Software Maintenance and Reengineering}",
	doi           = "10.1109/CSMR.2012.17",
	editor        = "Tom Mens and Anthony Cleve and Rudolf Ferenc",
	isbn          = "978-1-4673-0984-4",
	pages         = "63--72",
	publisher     = "{IEEE}",
	title         = "{Refactoring and its Relationship with Fan-in and Fan-out: An Empirical Study}",
	year          = 2012,
}