@inproceedings{RE-2005-CrookIN,
	author        = "Robert Crook and Darrel C. Ince and Bashar Nuseibeh",
	booktitle     = "{Proceedings of the 13th International Requirements Engineering Conference}",
	doi           = "10.1109/RE.2005.48",
	isbn          = "0-7695-2425-7",
	pages         = "157--166",
	publisher     = "{IEEE Computer Society}",
	title         = "{On Modelling Access Policies: Relating Roles to their Organisational Context}",
	year          = 2005,
}