William Buxton Ronald Baecker Wesley Clark Fontaine Richardson Ivan Sutherland W. R. Bert Sutherland Austin Henderson Interaction at Lincoln laboratory in the 1960's: looking forward -- looking back. 1162-1167 2005 conf/chi/2005a CHI Extended Abstracts http://doi.acm.org/10.1145/1056808.1056864 db/conf/chi/chi2005a.html#BuxtonBCRSSH05