Issue No. 02 - February (1969 vol. 18)
W.J. Karplus , University of California
This paper constitutes a description of a potentially interesting class of analog-digital computing systems. Unfortunately, much of the discussion is devoted to nomenclature and to general comments which are too vague to permit a meaningful evaluation of the approach.
W. Karplus, "R69-4 Quasi-Analogue Discrete Simulating Mediums," in IEEE Transactions on Computers, vol. 18, no. , pp. 204, 1969.