@inproceedings{ADL-1999-McCrayGF,
	author        = "Alexa T. McCray and Marie E. Gallagher and Michael A. Flannick",
	booktitle     = "{Proceedings of the IEEE Forum on Research and Technology Advances in Digital Libraries, Baltimore, Maryland, USA, May 19-21, 1999}",
	doi           = "10.1109/ADL.1999.777714",
	isbn          = "0-7695-0219-9",
	pages         = "190--199",
	publisher     = "{IEEE Computer Society}",
	title         = "{Extending the Role of Metadata in a Digital Library System}",
	year          = 1999,
}