@INPROCEEDINGS {
        BNstacs09,
        AUTHOR = "J. Barbay and G. Navarro",
        TITLE = "Compressed Representations of Permutations, and Applications",
	BOOKTITLE = "Proc. 26th International Symposium on 
		     Theoretical Aspects of Computer Science (STACS)",
        YEAR = 2009,
        PAGES = "111--122",
	PUBLISHER = "Schloss Dagstuhl, Leibnitz Zentrum fuer Informatik,
		     Germany"
        }