@inproceedings{schank-tesler69,
  author	= {Schank, Roger C. and Tesler, L.},
  year		= {1969},
  title		= {A Conceptual Parser for Natural Language},
  booktitle	= {Proceedings of the International Joint Conference on Artificial Intelligence},
  address	= {Washington, D.C.},
  organization	= {International Joint Conference on Artificial Intelligence}
}