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2. Deutsch, L. P., and Lampson, B. W., SDS 930 Time Sharing System. Preliminary Reference Manual, Document 30.10.10, Univ. of California, Berkeley (revised December 1965).
3. Lemke, R. L., Comac, Acoustically Coupled, Compatible MODEM for Data Communications, Document 20.40.10, Univ. of California, Berkeley, 1966. May 1966.
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5. “Numerical Methods.”;Buckingham,1957