@inproceedings{ICEIS-v3-2003-OrlovK,
	author        = "Vassili Orlov and Alexander Kleschev",
	booktitle     = "{Proceedings of the Fifth International Conference on Enterprise Information Systems, Volume 3}",
	pages         = "633--636",
	title         = "{A Unified Tool for Editing Information of Different Levels of Abstraction}",
	year          = 2003,
}