@ARTICLE
        { NOjea15,
	  AUTHOR = "G. Navarro and A. Ord{\'o}{\~n}ez",
	  TITLE = "Faster Compressed Suffix Trees for Repetitive Collections",
          JOURNAL = "ACM Journal of Experimental Algorithmics",
	  YEAR = 2016,
          VOLUME = 21,
	  NUMBER = 1,
	  PAGES = "article 1.8"
        }