Number | Name | Date | Kind |
---|---|---|---|
2956182 | Norman | Oct 1960 | |
3767906 | Pryor | Oct 1973 | |
3843876 | Fette et al. | Oct 1974 | |
3932734 | Parsons | Jan 1976 | |
3989940 | Kihara | Nov 1976 |
Entry |
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R. K. Richards, Arithmetic Operations in Digital Computers, .COPYRGT. D. van Nostrand Company, Inc., 1955, pp. 83-85. |