@inproceedings{Ada-1983-OsterweilC,
	author        = "Leon J. Osterweil and Geoffrey Clemm",
	booktitle     = "{Proceedings of the Workshop on Ada Software Tools Interfaces}",
	doi           = "10.1007/3-540-13878-1_11",
	isbn          = "3-540-13878-1",
	pages         = "133--163",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{The Toolpack/IST Approach to Extensibility in Software Environments}",
	volume        = 180,
	year          = 1983,
}