Telepresence Surgery Demonstration System. - John W. Hill; Philip S. Green; Joel F. Jensen; Yonael Gorfu; Ajit S. Shah (ICRA, 1994)

CommandTalk: A Spoken-Language Interface for Battlefield Simulations. - Robert C. Moore; John Dowding; Harry Bratt; Jean Mark Gawron; Yonael Gorfu; Adam Cheyer (ANLP, 1997)