[ACM] CACM 2(05) May 1959

(1957) Communications of the ACM  

[Bemer] (1959) [Bemer, RW] [State of ACM automatic coding library May 1959] Bright, H.S. (1959) Bright, H.S. "A Proposed 64-Character Alphabet for Hardware Implementation of the IAL Reference Language" pp6-9