136 found
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  1.  75
    Leon Henkin (1950). Completeness in the Theory of Types. Journal of Symbolic Logic 15 (2):81-91.
  2.  15
    Leon Henkin (1971). Cylindric Algebras. Amsterdam,North-Holland Pub. Co..
    Volume I provides a detailed analysis of cylindric algebras, starting with a formulation of their axioms and a development of their elementary properties, and proceeding to a deeper study of their interrelationships by means of general algebraic notions such as subalgebras, homomorphisms, direct products, free algebras, reducts and relativized algebras.
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  3.  58
    Leon Henkin (1949). The Completeness of the First-Order Functional Calculus. Journal of Symbolic Logic 14 (3):159-166.
  4. Leon Henkin (1954). A Generalization of the Concept of |Omega-Consistency. Journal of Symbolic Logic 19 (3):183 - 196.
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  5.  1
    Leon Henkin, J. Donald Monk & Alfred Tarski (1988). Cylindric Algebras. Part II. Journal of Symbolic Logic 53 (2):651-653.
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  6.  40
    Leon Henkin (1996). Dedicated to My Teacher, Alonzo Church, in His 91st Year. Bulletin of Symbolic Logic 2 (2).
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  7.  36
    Leon Henkin (1996). The Discovery of My Completeness Proofs. Bulletin of Symbolic Logic 2 (2):127-158.
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  8. Leon Henkin, J. Donald Monk, Alfred Tarski, L. Henkin, J. D. Monk & A. Tarski (1985). Cylindric Algebras. Part I. Journal of Symbolic Logic 50 (1):234-237.
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  9.  52
    Leon Henkin (1964). A Letter to Reviewer. Philosophia Mathematica (2):118-119.
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  10.  13
    Leon Henkin (1963). An Extension of the Craig-Lyndon Interpolation Theorem. Journal of Symbolic Logic 28 (3):201-216.
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  11.  36
    Richard Montague & Leon Henkin (1956). On the Definition of `Formal Deduction'. Journal of Symbolic Logic 21 (2):129-136.
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  12.  22
    Leon Henkin (1975). Identity as a Logical Primitive. Philosophia 5 (1-2):31-45.
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  13.  20
    Heinrich Scholz, G. Kreisel & Leon Henkin (1952). Problems. Journal of Symbolic Logic 17 (2):160.
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  14. H. Jerome Keisler, J. W. Addison, Leon Henkin & Alfred Tarski (1969). Finite Approximations of Infinitely Long Formulas. Journal of Symbolic Logic 34 (1):129-130.
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  15. Leon Henkin (1963). A Theory of Propositional Types. Fundamenta Mathematicae 52:323-334.
     
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  16.  1
    Leon Henkin (1950). Review: Laszlo Kalmar, Une Forme du Theoreme de Godel Sous des Hypotheses Minimales; Laszlo Kalmar, Quelques Formes Generales du Theoreme de Godel. [REVIEW] Journal of Symbolic Logic 15 (3):230-230.
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  17.  6
    Leon Henkin (1963). Review: Antonio Monteiro, Matrices de Morgan Caracteristiques pour le Calcul Propositionnel Classique. [REVIEW] Journal of Symbolic Logic 28 (2):174-175.
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  18.  12
    Leon Henkin (1953). Some Notes on Nominalism. Journal of Symbolic Logic 18 (1):19-29.
  19.  13
    Leon Henkin (1949). Fragments of the Propositional Calculus. Journal of Symbolic Logic 14 (1):42-48.
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  20.  1
    Leon Henkin (1956). La Structure Algébrique des Théories Mathématiques. Gauthier-Villars.
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  21.  11
    Leon Henkin (1995). In Memoriam: Raphael Mitchel Robinson. Bulletin of Symbolic Logic 1 (3):340-343.
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  22. Leon Henkin (1967). Logical Systems Containing Only a Finite Number of Symbols. Montreal, Presses De l'Université De Montréal.
     
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  23.  12
    Leon Henkin (1953). Banishing the Rule of Substitution for Functional Variables. Journal of Symbolic Logic 18 (3):201-208.
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  24. J. W. Addison, Leon Henkin, Alfred Tarski & Paul E. Howard (1975). The Fraenkel-Mostowski Method for Independence Proofs in Set Theory. Journal of Symbolic Logic 40 (4):631-631.
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  25. Saharon Shelah & Leon Henkin (1981). Categoricity of Uncountable Theories. Journal of Symbolic Logic 46 (4):866-867.
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  26. Leon Henkin (1952). Review: Abraham Robinson, On the Metamathematics of Algebra. [REVIEW] Journal of Symbolic Logic 17 (3):205-207.
     
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  27.  8
    Leon Henkin (1954). Review: G. Kreisel, On a Problem of Henkin's. [REVIEW] Journal of Symbolic Logic 19 (3):219-220.
  28.  8
    Leon Henkin (1957). A Generalization of the Concept of Ω-Completeness. Journal of Symbolic Logic 22 (1):1-14.
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  29.  6
    Leon Henkin (1953). On the Primitive Symbols of Quine's « Mathematical Logic ». Revue Philosophique De Louvain 51 (32):591-593.
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  30.  1
    Leon Henkin (1971). Review: Marc Krasner, Les algebres cylindriques. [REVIEW] Journal of Symbolic Logic 36 (2):337-337.
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  31. Leon Henkin (1949). Review: Stanislaw Jaskowski, Sur les Variables Propositionelles Dependantes. [REVIEW] Journal of Symbolic Logic 14 (1):65-65.
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  32.  2
    Gebhard Furhken, J. W. Addison, Leon Henkin & Alfred Tarski (1970). Languages with Added Quantifier There Exist at Least ℵ Α. Journal of Symbolic Logic 35 (2):342-342.
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  33.  2
    Leon Henkin (1951). An Algebraic Characterization of Quantifiers. Journal of Symbolic Logic 16 (4):290-291.
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  34.  2
    Leon Henkin (1964). Are Logic and Mathematics Identical? Journal of Symbolic Logic 29 (3):141-142.
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  35.  2
    Simon Kochen, J. W. Addison, Leon Henkin, Alfred Tarski & Walter Felscher (1969). Topics in the Theory of Definition. Journal of Symbolic Logic 34 (2):300-301.
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  36.  3
    Leon Henkin, J. Donald Monk & Alfred Tarski (1986). Representable cylindric algebras. Annals of Pure and Applied Logic 31 (1):23-60.
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  37. R. L. Vaught, J. W. Addison, Leon Henkin & Alfred Tarski (1968). A Löwenheim-Skolem Theorem for Cardinals for Apart. Journal of Symbolic Logic 33 (3):476-477.
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  38.  13
    Leon Henkin (1956). Two Concepts From the Theory of Models. Journal of Symbolic Logic 21 (1):28-32.
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  39.  3
    Leon Henkin (1952). Review: Kurt Godel, The Consistency of the Axiom of Choice and the Generalized Continuum-Hypothesis with the Axioms of Set Theory. [REVIEW] Journal of Symbolic Logic 17 (3):207-208.
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  40.  1
    Leon Henkin (1957). Review: K. Jaakko Hintikka, An Application of Logic to Algebra. [REVIEW] Journal of Symbolic Logic 22 (2):216-217.
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  41.  1
    Leon Henkin (1956). Review: A. Mostowski, A. Grzegorczyk, S. Jaskowski, J. Los, S. Mazur, H. Rasiowa, R. Sikorski, Der Gegenwartige Stand der Grundlagenforschung in der Mathematik; Andrzej Mostowski, A. Grzegorczyk, S. Jaskowski, J. Los, S. Mazur, H. Rasiowa, R. Sikorski, The Present State of Investigations on the Foundations of Mathematics; A. Mostowski, A. Grzegorczyk, J. Los, S. Mazur, H. Rasiowa, R. Sikorski, S. Jaskowski, Sovremennoe Sostoanie Issledovanij Po Osnovaniam Matematiki. [REVIEW] Journal of Symbolic Logic 21 (4):372-373.
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  42.  3
    Leon Henkin (1953). Review: Burton Dreben, On the Completeness of Quantification Theory. [REVIEW] Journal of Symbolic Logic 18 (4):339-339.
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  43. Patrick Suppes, J. W. Addison, Leon Henkin & Alfred Tarski (1970). Measurement, Empirical Meaningfulness, and Three-Valued Logic. Journal of Symbolic Logic 35 (1):129-131.
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  44.  1
    Pascual Jordan, Leon Henkin, Patrick Suppes & Alfred Tarski (1974). Quantenlogik Und Das Kommutative Gesetz. Journal of Symbolic Logic 39 (2):353-353.
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  45. Leon Henkin & G. Kreisel (1966). Sums of Squares. Journal of Symbolic Logic 31 (1):128-129.
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  46.  2
    Leon Henkin (1960). Review: Hilary Putnam, Three-Valued Logic; Paul Feyerabend, Reichenbach's Interpretation of Quantum-Mechanics; Isaac Levi, Putnam's Three Truth Values. [REVIEW] Journal of Symbolic Logic 25 (3):289-291.
  47.  2
    Leon Henkin (1951). Review: Hugues Leblanc, On Definitions. [REVIEW] Journal of Symbolic Logic 16 (3):213-214.
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  48.  2
    Leon Henkin (1955). Review: Abraham Robinson, Les Rapports Entre le Calcul Deductif et l'Interpretation Semantique d'un Systeme Axiomatique; E. W. Beth, L. E. J. Brouwer, Abraham Robinson, Discussion. [REVIEW] Journal of Symbolic Logic 20 (2):185-186.
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  49.  2
    Leon Henkin (1948). Review: J. C. C. McKinsey, Alfred Tarski, Some Theorems About the Sentential Calculi of Lewis and Heyting. [REVIEW] Journal of Symbolic Logic 13 (3):171-172.
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  50.  1
    Leon Henkin (1960). Review: Jerome Rothstein, C. A. Muses, Communication, Organization and Science. [REVIEW] Journal of Symbolic Logic 25 (3):256-256.
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