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References
- ↑ Research, United States Office of Naval (1953). A survey of automatic digital computers. Office of Naval Research, Dept. of the Navy. p. 6.
- ↑ Nijholt, A. (2014-06-28). Computers and Languages: Theory and Practice. Elsevier. p. 26. ISBN 9781483299426.
- ↑ Metropolis, Nicholas (2014-06-28). History of Computing in the Twentieth Century. Elsevier. p. 565. ISBN 9781483296685.
- ↑ Alberts, Gerard; Blij, F. van der; Nuis, J. (1987). Zij mogen uiteraard daarbij de zuivere wiskunde niet verwaarloozen (in Dutch). Centrum voor Wiskunde en Informatica. p. 285. ISBN 9789061963202.
- ↑
- "COMPUTERS, OVERSEAS: 1. ARMAC, Mathematical Centre, Amsterdam". Digital Computer Newsletter. 9 (1): 9–11. Jan 1957.
- "COMPUTERS, OVERSEAS: 5. Mathematical Centre, ARMAC, Amsterdam, Holland". Digital Computer Newsletter. 9 (3): 17. Jul 1957.
- ↑ Research, United States Office of Naval (1953). A survey of automatic digital computers. Office of Naval Research, Dept. of the Navy. p. 79.
