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Article contents
Layman E. Allen. Propositional calculi. MULL, vol. 59 no. S (1959), pp. 4–14. - Layman E. Allen. Alethic logic. MULL, vol. 59 no. D (for 1959, pub. 1960), pp. 33–42. - Layman E. Allen. Deontic logic. MULL, vol. 60 no. M (1960), pp. 13–27. - Layman E. Allen. Note on simplifying the reiteration rule. MULL, vol. 59 no. D (for 1959, pub. 1960), p. 42. - Layman E. Allen. Note on the use of definitions to justify steps in proofs. MULL, vol. 59 no. D (for 1959, pub. 1960), pp. 42–44.
Published online by Cambridge University Press: 12 March 2014
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- Copyright © Association for Symbolic Logic 1964