@article {DBLP:conf/ifip8-2/AaenSST92,
	title = {A Tale of Two Countries: Case Experiences and Expectations},
	year = {1992},
	pages = {61-93},
	author = {Ivan Aaen and Aila Siltanen and Carsten S{\o}rensen and Veil-Pekka Tahvanainen}
}
