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Three-Membered Domains for Aristotle's Syllogistic
Studia Logica: An International Journal for Symbolic Logic
Vol. 50, No. 2 (1991), pp. 181-187
Published by: Springer
Stable URL: http://www.jstor.org/stable/20015572
Page Count: 7
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The paper shows that for any invalid polysyllogism there is a procedure for constructing a model with a domain with exactly three members and an interpretation that assigns non-empty, non-universal subsets of the domain to terms such that the model invalidates the polysyllogism.
Studia Logica: An International Journal for Symbolic Logic © 1991 Springer