@INPROCEEDINGS{Brookes&96, KEY = "Brookes\&96", AUTHOR = "T.M. Brookes and J.S. Fitzgerald and P.G. Larsen", EDITOR = "Marie-Claude Gaudel and Jim Woodcock", TITLE = "{Formal and Informal Specifications of a secure System Component: Final Results in a Comparative Study}", BOOKTITLE = "FME'96: Industrial Benefit and Advances in Formal Methods", PUBLISHER = "Springer-Verlag", YEAR = "1996", MONTH = "March", PAGES = "214--227", ANNOTE = "", COMMENT = "I have a copy PGL"}