@inproceedings{PEPM-2007-FernandesS,
	author        = "João Paulo Fernandes and João Saraiva",
	booktitle     = "{Proceedings of the 12th Workshop on Partial Evaluation and Semantics-Based Program Manipulation}",
	doi           = "10.1145/1244381.1244399",
	isbn          = "978-1-59593-620-2",
	pages         = "102--111",
	publisher     = "{ACM}",
	title         = "{Tools and libraries to model and manipulate circular programs}",
	year          = 2007,
}