@inproceedings{SEKE-1993-KhanM,
	author        = "Javed I. Khan and Isao Miyamoto",
	booktitle     = "{Proceedings of the Fifth International Conference on Software Engineering and Knowledge Engineering}",
	pages         = "301--303",
	publisher     = "{Knowledge Systems Institute}",
	title         = "{Formalism for Hierarchical Organization and Flexible Abstraction of Program Knowledge}",
	year          = 1993,
}