@inproceedings{REFSQ-1998-HaumerPW,
	author        = "Peter Haumer and Klaus Pohl and Klaus Weidenhaupt",
	booktitle     = "{Proceedings of the Fourth International Workshop on Requirements Engineering: Foundation for Software Quality}",
	isbn          = "2-87037-272-8",
	pages         = "23--32",
	publisher     = "{Presses Universitaires de Namur}",
	title         = "{Abstraction Guides: Interrelating Conceptual Models with Real World Scenes}",
	year          = 1998,
}