A Route-Oriented Simulation System for ATC studies. - W. R. Bert Sutherland; Theodore H. Myer; E. L. Thomas; D. Austin Henderson Jr. (WSC, 1971)

Interaction at Lincoln laboratory in the 1960's: looking forward – looking back. - William Buxton; Ronald Baecker; Wesley A. Clark; Fontaine Richardson; Ivan E. Sutherland; W. R. Bert Sutherland; Austin Henderson (CHI Extended Abstracts, 2005)