@INBOOK {
	BYNirbook1,
	TITLE = "Indexing and Searching"
	AUTHOR = "R. Baeza-Yates and G. Navarro",
	BOOKTITLE = "Modern Information Retrieval",
	PUBLISHER = "Addison-Wesley",
	YEAR = 1999,
        ISBN = "0-201-39829-X"
	}