A framework for rapid development of multimodal interfaces. - Frans Flippo; Allan Meng Krebs; Ivan Marsic (ICMI, 2003)

Where is "it"? Event Synchronization in Gaze-Speech Input Systems. - Manpreet Kaur; Marilyn Tremaine; Ning Huang; Joseph Wilder; Zoran Gacovski; Frans Flippo; Chandra Sekhar Mantravadi (ICMI, 2003)

Multimodal Dialogue Management. - Léon J. M. Rothkrantz; Pascal Wiggers; Frans Flippo; Dimitri Woei-A-Jin; Robert J. van Vark (TSD, 2004)