@InProceedings{Bischel2009Combining,
  author = {David Bischel and Thomas Stahovich and Eric Peterson and Randall Davis and Aaron Adler},
  title = {Combining Speech and Sketch to Interpret Unconstrained Descriptions of Mechanical Devices},
  month = {July},
  year =     {2009},
  booktitle =  {Proceedings of the 2009 International Joint
                Conference on Artificial Intelligence (IJCAI)},
  address =  {Pasadena, California},
  pages = {1401-1406},
}