@inproceedings{CSMR-2002-Leitao,
	author        = "Antonio Paulo Teles de Menezes Correia Leitao",
	booktitle     = "{Proceedings of the Sixth European Conference on Software Maintenance and Reengineering}",
	ee            = "http://computer.org/proceedings/csmr/1438/14380186abs.htm",
	isbn          = "0-7695-1438-3",
	pages         = "186--192",
	publisher     = "{IEEE Computer Society}",
	title         = "{A Formal Pattern Language for Refactoring of Lisp Programs}",
	year          = 2002,
}