Guidelines for multimodal user interface design

Leah Reeves
Jennifer C. Lai
James A. Larson
Sharon L. Oviatt
T. S. Balaji
Stéphanie Buisi
Penny Collings
Philip R. Cohen
Ben Kraal
Jean-Claude Martin
Michael F. McTear
Kay M. Stanney
Hui Su
Qian Ying Wang
Commun. ACM, 47 (2004), pp. 57-59

Abstract