@conference{JM96,
  title = "Efficient interpretation of tabular documents",
  author = "J. Arias, A.K. Chhabra, Vishal Misra",
  year = "1996",
  month = "aug",
  booktitle = "Proceedings of 13th International Conference on Pattern Recognition (ICPR)",
  volume = "III",
  pages = "681-685",
}