Bond, E., M. Auslander , S. Grisoff , R. Kenney , M. Myszewski , J. Sammet , R. Tobey , S. Zilles, "FORMAC an experimental formula manipulation Compiler"

(1964) Proceedings of the 19th ACM national conference January 1964   Jean E Sammet

Languages mentioned FORMAC {1962} FORmula MAnipulation Compiler