@inproceedings{ECDL-1998-KhooPTLG,
	author        = "Christopher S. G. Khoo and Danny C. C. Poo and Teck-Kang Toh and Soon-Kah Liew and Anne N. M. Goh",
	booktitle     = "{Proceedings of the Second European Conference on Research and Advanced Technology for Digital Libraries}",
	doi           = "10.1007/3-540-49653-X_19",
	isbn          = "3-540-65101-2",
	pages         = "315--333",
	publisher     = "{Springer}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{E-Referencer: A Prototype Expert System Web Interface to Online Catalogs}",
	volume        = 1513,
	year          = 1998,
}