@BOOK {
	NRbook02,
	AUTHOR = "G. Navarro and M. Raffinot",
	TITLE = "Flexible Pattern Matching in Strings --
		 Practical on-line search algorithms for texts 
		 and biological sequences",
	PUBLISHER = "Cambridge University Press",
	YEAR = 2002,
	NOTE = "ISBN 0-521-81307-7. 280 pages."
	}