Issue No.07 - July (1975 vol.24)
D.K. Pradhan , Department of Electrical Engineering, University of Iowa
Sawin and Maki make the three following observations.
D.K. Pradhan, S.M. Reddy, "Authors' Reply<sup>2</sup>", IEEE Transactions on Computers, vol.24, no. 7, pp. 758-759, July 1975, doi:10.1109/T-C.1975.224300