@INPROCEEDINGS
        { UNBMiccs06,
          TITLE = "An Index Data Structure for Searching in Metric Space 
		   Databases",
          AUTHOR = "R. Uribe and G. Navarro and R. Barrientos 
		    and M. Mar\'{\i}n",
          BOOKTITLE = "Proc. 6th International Conference on 
		  	Computational Science (ICCS)",
          SERIES = "LNCS 3991",
          YEAR = 2006,
	  PAGES = "611--617"
        }