@inproceedings{CSMR-2000-KellerS,
	author        = "Rudolf K. Keller and Reinhard Schauer",
	booktitle     = "{Proceedings of the Fourth Conference on Software Maintenance and Reengineering}",
	ee            = "http://www.computer.org/proceedings/csmr/0546/05460141abs.htm",
	isbn          = "0-7695-0546-5",
	pages         = "141--150",
	publisher     = "{IEEE Computer Society}",
	title         = "{Towards a Quantitative Assessment of Method Replacement}",
	year          = 2000,
}