@inproceedings{SEI-1991-Knoke,
	author        = "Peter J. Knoke",
	booktitle     = "{Proceedings of the Fifth Software Engineering Education Conference}",
	doi           = "10.1007/BFb0024282",
	isbn          = "3-540-54502-6",
	pages         = "5--24",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Medium Size Project Model: Variations on a Theme}",
	volume        = 536,
	year          = 1991,
}