| Control of In-vehicle Systems by Gestures | 1 | 0.44 | 1999 |
| Speaking with computers: a multimodal approach | 3 | 0.91 | 1993 |
| A Multimodal Approach to Man-Machine Dialogue with the Unix Operating System | 1 | 0.60 | 1992 |
| Speech interface for a man-machine dialog with the unix operating system | 0 | 0.34 | 1992 |
| The user-unix dialogue: a novel integrated approach to enhancing the operating system interface | 0 | 0.34 | 1991 |
