@inproceedings{ADL-1997-DorrHW,
	author        = "Marianne Doerr and H. Haddouti and Stephan Wiesener",
	booktitle     = "{Proceedings of the Fourth International Forum on Research and Technology Advances in Digital Libraries}",
	doi           = "10.1109/ADL.1997.601199",
	isbn          = "0-8186-8010-5",
	pages         = "50--55",
	publisher     = "{IEEE Computer Society}",
	title         = "{The German National Bibliography 1601-1700: Digital Images in a Cooperative Cataloging Project}",
	year          = 1997,
}