%0 Journal Article %T Designing the User Interface for Multimodal Speech and Pen-Based Gesture Applications: State-of-the-Art Systems and Future Research Directions %A Oviatt, Sharon %A Cohen, Phil %A Wu, Lizhong %A Duncan, Lisbeth %A Suhm, Bernhard %A Bers, Josh %A Holzman, Thomas %A Winograd, Terry %A Landay, James %A Larson, Jim %A Ferro, David %J Human-Computer Interaction %V 15 %N 4 %P 263-322 %@ 1532-7051 %D 2000-12-01 %I Lawrence Erlbaum Associates, Inc. %~ DeepDyve