Human-machine interaction and digital signal processing. - Richard A. Guedj (ICASSP, 1982)

Better Human-Machine Interaction: a Tough and Unescapable Challenge. - Richard A. Guedj (Comput. Graph. Forum, 1982)

Issues at the interface (panel session): an historical trace of prompting, concurrency, signification and ease of use. - Robert M. Dunn; Sara A. Bly; Richard A. Guedj; William J. Poduska; William Lasser (SIGGRAPH, 1985)

Law and regulation to include elderly in innovations stream. - Richard A. Guedj (Workshop on Universal Accessibility of Ubiquitous Computing, 2001)

EC/NSF workshop on universal accessibility of ubiquitous computing: providing for the elderly event report. - Rachelle S. Heller; Joaquim A. Jorge; Richard A. Guedj (Workshop on Universal Accessibility of Ubiquitous Computing, 2001)