@INPROCEEDINGS{
        ANiwoca07.2,
        AUTHOR = "D. Arroyuelo and G. Navarro",
	TITLE = "Smaller and Faster Lempel-Ziv Indices",
        BOOKTITLE = {Proc. 18th International Workshop on Combinatorial Algorithms (IWOCA)},
        YEAR = "2007",
        PUBLISHER = "College Publications, UK",
	PAGES = "11-20"
    }