@inproceedings{DL-1998-BaruR,
	author        = "Chaitanya K. Baru and Arcot Rajasekar",
	booktitle     = "{Proceedings of the Third ACM International Conference on Digital Libraries, June 23-26, 1998, Pittsburgh, PA, USA}",
	cdrom         = "DL1998/P275.pdf",
	doi           = "10.1145/276675.276724",
	pages         = "275--276",
	publisher     = "{ACM}",
	title         = "{A Hierarchical Access Control Scheme for Digital Libraries}",
	year          = 1998,
}