Seitz, R. N., Wood, L. H., and Ely, C. A., "AMTRAN-Automatic Mathematical Translation"

[ISEAM 1967] (1967) ACM Symposium on "Interactive Systems for Experimental Applied Mathematics", editors Klerer and Reinfelds, Washington, D.C., August 1967  

Languages mentioned AMTRAN {1966} Automatic Mathematical Translator