@inproceedings{IFM-1999-MacCollC,
	author        = "Ian MacColl and David A. Carrington",
	booktitle     = "{Proceedings of the First International Conference on Integrated Formal Methods}",
	isbn          = "1-85233-107-0",
	pages         = "335--352",
	publisher     = "{Springer-Verlag}",
	title         = "{Specifying Interactive Systems in Object-Z and CSP}",
	year          = 1999,
}