19 found
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  1.  69
    The Unity of Opposites: A Dialectical Principle.V. J. McGill & W. T. Parry - 1948 - Science and Society 12 (4):418 - 444.
  2.  21
    On the Semantic Non-Completeness of Certain Lewis Calculi.W. T. Parry & Sorend Hallden - 1951 - Journal of Symbolic Logic 16 (4):273.
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  3.  19
    The Unity of Opposites: A Dialectical Principle.V. J. Mcgill & W. T. Parry - 1957 - Journal of Symbolic Logic 22 (2):212-213.
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  4.  15
    Formal Logic and the "Fringe".Ray H. Dotterer & W. T. Parry - 1949 - Science and Society 13 (3):269 - 272.
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  5.  9
    Bergmann Gustav. The finite representations of S5. Methodos , vol. 1 no. 2 , pp. 217–219.W. T. Parry - 1950 - Journal of Symbolic Logic 15 (3):224-225.
  6.  5
    David Makinson. Remarks on the concept of distribution in traditional logic. Noûs, vol. 3 , pp. 103–108.W. T. Parry - 1975 - Journal of Symbolic Logic 40 (4):608-609.
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  7.  32
    Dialectics Transformed into Its Opposite.Howard Selsam, Harry K. Wells, W. T. Parry & V. J. McGill - 1949 - Science and Society 13 (2):154 - 164.
  8.  5
    Fundamentals of Symbolic Logic.W. T. Parry - 1962 - Journal of Symbolic Logic 40 (4):607-608.
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  9.  27
    Alice Ambrose and Morris Lazerowitz. Fundamentals of symbolic logic. Revised edition of XIV 191. Holt, Rinehart and Winston, Inc., New York 1962, 328 pp. [REVIEW]W. T. Parry - 1975 - Journal of Symbolic Logic 40 (4):607-608.
  10.  7
    Halldén Sören. On the semantic non-completeness of certain Lewis calculi. [REVIEW]W. T. Parry - 1951 - Journal of Symbolic Logic 16 (4):273-273.
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  11.  13
    McKinsey J. C. C.. Proof that there are infinitely many modalities in Lewis's system S2. [REVIEW]W. T. Parry - 1941 - Journal of Symbolic Logic 6 (1):37-37.
  12.  5
    Review: Alice Ambrose, Morris Lazerowitz, Fundamentals of Symbolic Logic. [REVIEW]W. T. Parry - 1975 - Journal of Symbolic Logic 40 (4):607-608.
  13.  16
    Review: David Makinson, Remarks on the Concept of Distribution in Traditional Logic. [REVIEW]W. T. Parry - 1975 - Journal of Symbolic Logic 40 (4):608-609.
  14.  19
    Review: Gustav Bergmann, The Finite Representations of S5. [REVIEW]W. T. Parry - 1950 - Journal of Symbolic Logic 15 (3):224-225.
  15.  5
    Review: J. C. C. McKinsey, A Solution of the Decision Problem for the Lewis Systems S2 and S4, With an Application to Topology. [REVIEW]W. T. Parry - 1942 - Journal of Symbolic Logic 7 (3):118-119.
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  16.  19
    Review: James Dugundji, Note on a Property of Matrices for Lewis and Langford's Calculi of Propositions. [REVIEW]W. T. Parry - 1941 - Journal of Symbolic Logic 6 (1):37-37.
  17.  18
    Review: Naoto Yonemitsu, Systems of Weak Implication. [REVIEW]W. T. Parry - 1963 - Journal of Symbolic Logic 28 (3):256-257.
  18.  10
    Schmidt Arnold. Systematische Basisreduktion der Modalitäten bei Idempolenz der positiven Grundmodalitäten. Mathematische Annalen, vol. 122 , pp. 71–89. [REVIEW]W. T. Parry - 1951 - Journal of Symbolic Logic 16 (3):230-231.
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  19.  22
    Yonemitsu Naoto. Systems of weak implication. Memoirs of the Osaka University of Liberal Arts and Education, B. Natural science, no. 9 , pp. 137–158. [REVIEW]W. T. Parry - 1963 - Journal of Symbolic Logic 28 (3):256-257.
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