@inproceedings{SEI-1992-MarijarvaH,
	author        = "J. Marijarva and Ilkka J. Haikala",
	booktitle     = "{Proceedings of the Sixth Software Engineering Education Conference}",
	doi           = "10.1007/3-540-55963-9_50",
	isbn          = "3-540-55963-9",
	pages         = "180--193",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{(Continuing) Education of Software Professionals}",
	volume        = 640,
	year          = 1992,
}