Number | Name | Date | Kind |
---|---|---|---|
3697950 | Low et al. | Oct 1972 | |
3789360 | Clark, Jr. et al. | Jan 1974 | |
3988677 | Fletcher et al. | Oct 1976 | |
4038636 | Doland | Jul 1977 | |
4105238 | Davis | Mar 1977 |
Entry |
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Peterson and Weldon, Error Correcting Codes, The MIT Press, 1972, pp. 139-143 and 412-426. |