Man-machine communication in on-line mathematical analysis. - Roy Kaplow; John W. Brackett; S. Strong (AFIPS Fall Joint Computing Conference, 1966)

The status of systems for on-line mathematical assistance. - Adrian Ruyle; John W. Brackett; Roy Kaplow (ACM National Conference, 1967)

Computer assistance for writing interactive programs: TICS. - Roy Kaplow; David Schneider; Franklin C. Smith Jr.; William R. Stensrud (ACM Annual Conference, 1973)

A computer-terminal, hardware/software system with enhanced user input capabilities: the enhanced-input terminal system (EITS). - Roy Kaplow; Michael Molnar (SIGGRAPH, 1976)