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A shortened proof of Sobocinski's theorem concerning a restricted rule of substitution in the field of propositional calculi - MaRDI portal

A shortened proof of Sobocinski's theorem concerning a restricted rule of substitution in the field of propositional calculi (Q1214901)

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scientific article; zbMATH DE number 3468769
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English
A shortened proof of Sobocinski's theorem concerning a restricted rule of substitution in the field of propositional calculi
scientific article; zbMATH DE number 3468769

    Statements

    A shortened proof of Sobocinski's theorem concerning a restricted rule of substitution in the field of propositional calculi (English)
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    1979
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    RESTRICTED RULE OF SUBSTITUTION
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    PROPOSITIONAL CALCULI
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