@inproceedings{MoDELS-2007-CorreaWB,
	author        = "Alexandre L. Correa and Cláudia Werner and Márcio de Oliveira Barros",
	booktitle     = "{Proceedings of the 10th International Conference on Model Driven Engineering Languages and Systems}",
	doi           = "10.1007/978-3-540-75209-7_6",
	editor        = "Gregor Engels and Bill Opdyke and Douglas C. Schmidt and Frank Weil",
	isbn          = "978-3-540-75208-0",
	pages         = "76--90",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{An Empirical Study of the Impact of OCL Smells and Refactorings on the Understandability of OCL Specifications}",
	volume        = 4735,
	year          = 2007,
}