@inproceedings{SEKE-1994-WillisP,
	author        = "Claire P. Willis and Derek J. Paddon",
	booktitle     = "{Proceedings of the Sixth International Conference on Software Engineering and Knowledge Engineering}",
	pages         = "516--523",
	publisher     = "{Knowledge Systems Institute}",
	title         = "{Specification reuse for safety-critical software}",
	year          = 1994,
}