@inproceedings{FASE-2007-Lopez-HerrejonA,
	author        = "Roberto E. Lopez-Herrejon and Sven Apel",
	booktitle     = "{Proceedings of the 10th International Conference on Fundamental Approaches to Software Engineering}",
	doi           = "10.1007/978-3-540-71289-3_32",
	isbn          = "978-3-540-71288-6",
	pages         = "423--437",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Measuring and Characterizing Crosscutting in Aspect-Based Programs: Basic Metrics and Case Studies}",
	volume        = 4422,
	year          = 2007,
}