A realistic (non-associative) logic and a possible explanations of 7 pm 2 law

Raul Trejo, Vladik Kreinovich, I. R. Goodman, Jesús Martínez, Reginaldo Gonzalez. A realistic (non-associative) logic and a possible explanations of 7 pm 2 law. Int. J. Approx. Reasoning, 29(3):235-266, 2002. [doi]

Abstract

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