@inproceedings{FME-2002-SampaioWC,
	author        = "Augusto Sampaio and Jim Woodcock and Ana Cavalcanti",
	booktitle     = "{Proceedings of the 11th International Symposium of Formal Methods Europe: Getting IT Right}",
	doi           = "10.1007/3-540-45614-7_26",
	isbn          = "3-540-43928-5",
	pages         = "451--470",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Refinement in Circus}",
	volume        = 2391,
	year          = 2002,
}