@inproceedings{ICSM-2001-PoloPR,
	author        = "Macario Polo and Mario Piattini and Francisco Ruiz",
	booktitle     = "{Proceedings of the 17th International Conference on Software Maintenance}",
	ee            = "http://computer.org/proceedings/icsm/1189/11890202abs.htm",
	pages         = "202--208",
	publisher     = "{IEEE Computer Society}",
	title         = "{Using Code Metrics to Predict Maintenance of Legacy Programs: A Case Study}",
	year          = 2001,
}