@InCollection{Adler2004Using,
  author =       {Aaron Adler and Randall Davis},
  title =        {Using {S}peech and {S}ketching in a {D}esign {E}nvironment},
  booktitle =    {MIT Computer Science and Artificial Intelligence Laboratory Annual Research Abstract},
  publisher =    {MIT CSAIL},
  year =         2004,
  month =        {February},
  OPTkeywords =  {Multimodal, Speech}
}