@INPROCEEDINGS{
        CNspire12.4,
        AUTHOR = "F. Claude and G. Navarro",
	TITLE = "The Wavelet Matrix",
        BOOKTITLE = {Proc. 19th International Symposium on String Processing and Information Retrieval (SPIRE)},
        YEAR = "2012",
	SERIES = "LNCS 7608",
	PAGES = "167--179"
    }