@ARTICLE 
        { ANFjasist06,
          TITLE = "Lempel-Ziv Compression of Highly Structured Documents",
          AUTHOR = "J. Adiego and G. Navarro and P. de la Fuente",
	  JOURNAL = "Journal of the American Society for Information Science
		     and Technology (JASIST)",
	  VOLUME = 58,
	  NUMBER = 4,
	  PAGES = "461--478",
          YEAR = 2007
        }