@ARTICLE {
	AUTHOR = "Benjamin Bustos and Sebasti{\'a}n Kreft and Tomas Skopal",
	TITLE ="Adapting Metric Indexes for Searching in Multi-metric Spaces",
	JOURNAL = "Multimedia Tools and Applications (MTAP)",
	VOLUME = "58",
	NUMBER = "3",
	PAGES = "467-496",
	MONTH = "Jun",
	YEAR = "2012",
	PUBLISHER = "Springer",
	ADDRESS = "New York, NY, USA",
	ISSN = "1380-7501"
	}