MADCAP
Math and set problems, for the Maniac II and CDC 6600. "MADCAP - A Scientific Compiler for a Displayed Formula Texbook Language", M.B.
Wells, CACM 4(1):31-36 (Jan 1961). Sammet 1969, pp.271-281.
Versions: Madcap 5 (1964), Madcap 6. "The Unified Data Structure Capability in Madcap 6", M.B. Wells et al, Intl J Comp Info Sci 1(3