@INPROCEEDINGS{
        AGBdBNdcc14.2,
        AUTHOR = "S. {\'A}lvarez-Garc{\'{\i}}a and N. Brisaboa and 
		  G. de Bernardo and G. Navarro",
	TITLE = "Interleaved $K^2$-tree: Indexing and Navigating Ternary Relations",
	BOOKTITLE = "Proc. 24th Data Compression Conference (DCC)",
        YEAR = "2014",
        PAGES = "342--351"
    }