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The equivalence of tautological and “strict” entailment: Proof of an amended conjecture of Lewy's

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References

  1. A. R. Anderson and N. D. Belnap, Entailment. The Logic of Relevance and Necessity, Vol. I (1975).

  2. Michael Clark, ‘Lewy's Conjectures about Tautological Entailment’, Analysis 39 (1979), 30–34.

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  3. J. Michael Dunn, ‘A Sieve for Entailments’, Journal of Philosophical Logic 9 (1980), 41–57, this issue.

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  4. P. T. Geach, Logic Matters (1972), pp. 186–8.

  5. C. Lewy, ‘Entailment’, Proceedings of the Aristotelian Society, Suppl. Vol. 32 (1958), 123–142.

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  6. C. Lewy, Meaning and Modality (1976), pp. 149–150.

  7. T. J. Smiley, ‘Entailment and Deducibility’, Proceedings of the Aristotelian Society 59 (1958–9), 233–254.

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  1. University of Nottingham, Nottingham, UK

    Michael Clark

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  1. Michael Clark
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Clark, M. The equivalence of tautological and “strict” entailment: Proof of an amended conjecture of Lewy's. J Philos Logic 9, 9–15 (1980). https://doi.org/10.1007/BF00258074

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