@ARTICLE 
        { FNPtcj11,
          TITLE = "Boosting Text Compression with Word-based Statistical 
		   Encoding",
          AUTHOR = "A. Fari{\~n}a and G. Navarro and J. Param{\'a}",
	  JOURNAL = "The Computer Journal",
          YEAR = 2012,
	  VOLUME = 55,
	  NUMBER = 1,
	  PAGES = "111--131"
        }