@inproceedings{ICSM-2001-BiemanJY,
	author        = "James M. Bieman and Dolly Jain and Helen J. Yang",
	booktitle     = "{Proceedings of the 17th International Conference on Software Maintenance}",
	ee            = "http://computer.org/proceedings/icsm/1189/11890580abs.htm",
	pages         = "580--None",
	publisher     = "{IEEE Computer Society}",
	title         = "{OO Design Patterns, Design Structure, and Program Changes: An Industrial Case Study}",
	year          = 2001,
}