@inproceedings{RE-2004-HallZ,
	author        = "Robert J. Hall and Andrea Zisman",
	booktitle     = "{Proceedings of the 12th International Requirements Engineering Conference}",
	doi           = "10.1109/RE.2004.33",
	isbn          = "0-7695-2174-6",
	pages         = "272--282",
	publisher     = "{IEEE Computer Society}",
	title         = "{OMML: A Behavioural Model Interchange Format}",
	year          = 2004,
}