@book{Schank-Nash-Webber75,
  author	= {Schank, Roger C. and Nash-Webber, Bonnie L.},
  year		= {1975},
  title		= {Theoritical Issues in Natural Language Processing: An Inter-Disciplinary Workshop},
  publisher	= {Association for Computational Linguistics},
  address	= {Cambridge, Mass.}
}