1. Dec. MAD at Michigan;Arden;Datamation,1961
2. Backus, John (1960). The Syntax and Semantics of the Proposed International Algebraic Language of the Zurich ACM-GAMM Conference. Proc. International Conference Information Processing, UNESCO, Paris, 1959, pp. 125–132
3. Apr. A Table of Symbol Pairs;Bemer;Comm. ACM,1959
4. Oct. Recommendations of the SHARE Algol Committee;Bratman;Comm. ACM,1959
5. May. Card Code for IAL;Bright;Comm. ACM,1959