@INPROCEEDINGS{
        BBNjcc10,
        AUTHOR = "J. Barbay and C. Bedregal and G. Navarro",
        TITLE = "Improving Text Indexes Using Compressed Permutations",
	BOOKTITLE = "Proc. XIX Encuentro Chileno de Computaci\'on,
			Jornadas Chilenas de Computaci\'on",
	YEAR = 2010,
	ADDRESS = "Antofagasta, Chile",
    }