@InProceedings{l02-p181-195,
  AUTHOR    = {Edgar Ch\'avez and Gonzalo Navarro},
  TITLE     = {A Metric Index for Approximate String Matching},
  YEAR      = 2002,
  BOOKTITLE = {Proc.~of the 5th Latin American Symposium on Theoretical Informatics (LATIN'02)},
  ADDRESS   = {Cancun, Mexico},
  PAGES     = {181--195},
  KEYWORDS  = {}}