@InProceedings{20000911,
   author =    {E. Bocchieri, G. Di Fabbrizio, S. Lee, E. Levin, S. Narayanan, A. Pokrovsky, P. Ruscitti, M. Rahim, and M. Walker},
   title =     {Spoken dialogue systems: Some case studies from AT&T},
   booktitle = {DARPA Communicator PI Meeting},
   address =   {Philadelphia, PA},
   month =     {September  11-13},
   year =      {2000}
}