@article{Erman-etal80,
  author	= {Erman, Lee D. and Hayes-Roth, Frederick and Lesser, Victor R. and Reddy, D. Raj},
  year		= {1980},
  title		= {The HEARSAY-II Speech Understanding System: Integrating Knowledge to Resolve Uncertainty},
  journal	= {Computing Surveys},
  volume	= {12},
  pages		= {213--253},
  note		= {Reprinted in: \em Readings in Artificial Intelligence, Bonnie L. Webber and Nils J. Nilssen (eds.)(1981), pp 349-389. Morgan Kaufman Pub. Inc., Los Altos, CA},
  publisher	= {Association for Computing Machinery Inc.}
}