@inproceedings{SEKE-1994-Abd-El-HafizB,
	author        = "Salwa K. Abd-El-Hafiz and Victor R. Basili",
	booktitle     = "{Proceedings of the Sixth International Conference on Software Engineering and Knowledge Engineering}",
	pages         = "36--45",
	publisher     = "{Knowledge Systems Institute}",
	title         = "{A tool for assisting the understanding and formal development of software}",
	year          = 1994,
}