@inproceedings{HCI-CCAD-1999-GrassHA,
	author        = "Michael Graß and Peter Haubner and Udo Arend",
	booktitle     = "{Proceedings of the Eighth International Conference on Human-Computer Interaction. Volume 2: Communication, Cooperation, and Application Design}",
	isbn          = "0-8058-3392-7",
	pages         = "80--84",
	publisher     = "{Lawrence Erlbaum}",
	title         = "{“Search manager”: a dynamic and incremental tool for searching complex objects in multihierarchical structures}",
	year          = 1999,
}