@ARTICLE 
        { KMN06ijfcs06.1,
	  TITLE = "Flexible Music Retrieval in Sublinear Time",
          AUTHOR = "K. Fredriksson and V. M{\"a}kinen and G. Navarro",
	  JOURNAL = "International Journal of Foundations of Computer Science 
		     (IJFCS)",
	  VOLUME = 17,
	  NUMBER = 6,
          YEAR = 2006,
	  PAGES = "1345--1364"
        }