@INPROCEEDINGS{
        dBABNPspire13.3,
        AUTHOR = "G. de Bernardo and S. Alvarez-Garc{\'{\i}}a and
		  N. Brisaboa and G. Navarro and O. Pedreira",
	TITLE = "Compact Querieable Representations of Raster Data",
        BOOKTITLE = {Proc. 20th International Symposium on String Processing and Information Retrieval (SPIRE)},
        YEAR = "2013",
	SERIES = "LNCS 8214",
	PAGES = "96-108"
    }