@inproceedings{SIGIR-1990-HoppeALZ,
	author        = "Heinz Ulrich Hoppe and Karin Ammersbach and Barbara Lutes-Schaab and Gaby Zinßmeister",
	booktitle     = "{Proceedings of the 13th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	cdrom         = "SIGIR1990/P063.pdf",
	doi           = "10.1145/96749.98009",
	isbn          = "0-89791-408-2",
	pages         = "63--81",
	publisher     = "{ACM}",
	title         = "{EXPRESS: An Experimental Interface for Factual Information Retrieval}",
	year          = 1990,
}