@INPROCEEDINGS
        { Navdfa,
          TITLE = "A Partial Deterministic Automaton for Approximate String Matching",
          AUTHOR = "G. Navarro",
          BOOKTITLE = {Proc. 4th South American Workshop on String Processing (WSP)},
          PUBLISHER = "Carleton University Press",
          YEAR = 1997,
	  PAGES = "112--124",
        }