Issue No.09 - Sept. (1974 vol.7)
George Epstein , Indiana University
Gideon Frieder , IBM Israel Scientific Center
David C. Rine , West Virginia University
Computer scientists are familiar with options in which there are no middle choices between true and false. The lack of such choices is inconvenient — even critical — for example, when determining whether the status of a computer system is go or no-go. Multiple-valued logic is concerned with these intermediate choices.
George Epstein, Gideon Frieder, David C. Rine, "The development of multiple-valued logic as related to computer science", Computer, vol.7, no. 9, pp. 20-32, Sept. 1974, doi:10.1109/MC.1974.6323304