@inproceedings{ADL-1998-Dao,
	author        = "Tuong Dao",
	booktitle     = "{Proceedings of the IEEE Forum on Reasearch and Technology Advances in Digital Libraries, IEEE ADL '98, Santa Barbara, California, USA, April 22-24, 1998}",
	doi           = "10.1109/ADL.1998.670383",
	isbn          = "0-8186-8464-X",
	pages         = "88--97",
	publisher     = "{IEEE Computer Society}",
	title         = "{An Indexing Model for Structured Documents to Support Queries on Content, Structure, and Attributes}",
	year          = 1998,
}