Roger N Nagel

Initial Graphics Exchange Specification IGES Version 1.0

Roger N Nagel, Walt W Braithwaite, Phillip R Kennicott, 1980 .

21ST Century Manufacturing Enterprise Strategy Report

Roger N Nagel, R. Nagel, 1992 .

A Technical Briefing on the Initial Graphics Exchange Specification (IEGS)

Joan Wellington, Roger N Nagel, Phillip R Kennicott, 1981 .

Workshop on standards for image pattern recognition

Roger N Nagel, John M Evans, Russell Kirsch, 1977 .