@INBOOK {
	BYBCHN03book,
	TITLE = "Clustering in Metric Spaces with Applications to 
		 Information Retrieval",
	AUTHOR = "R. Baeza-Yates and B. Bustos and E. Ch\'avez and N. Herrera 
		  and G. Navarro",
	BOOKTITLE = "Clustering and Information Retrieval",
	PUBLISHER = "Kluwer Academic Publishers",
	YEAR = 2003,
	EDITOR = "W. Wu and H. Xiong and S. Shekhar",
	NOTE = "ISBN 1-4020-7682-7",
	PAGES = "1--34",
	ANNOTE = "http://www.wkap.nl/prod/b/1-4020-7682-7"
	}