@InProceedings {Eisenstein2003Natural,
  author =       {Jacob Eisenstein and Randall Davis},
  title =        {Natural Gesture in Descriptive Monologues},
  booktitle =    {Supplementary Proceedings of the ACM Symposium on User Interface Software and Techology ({UIST'03})},
  year =         {2003},
  pages =        {69-70},
  publisher =    {ACM Press},
  address =      {New York, New York},
  month =        {November 2-5},
  OPTkeyword =   {gesture}
}