@inproceedings{Waltz75,
  author	= {Waltz, David L.},
  month		= sep,
  year		= {1975},
  title		= {Natural Language Access to a Large Data Base: An Engineering Approach},
  booktitle	= {Proceedings of the 4th IJCAI},
  pages		= {868--872},
  address	= {Tbilisi, USSR},
  organization	= {International Joint Conferences on Artificial Intelligence}
}