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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

On arithmetical classes not closed under direct union
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by Kurt Bing PDF
Proc. Amer. Math. Soc. 6 (1955), 836-846 Request permission
References
  • J. C. C. McKinsey, The decision problem for some classes of sentences without quantifiers, J. Symbolic Logic 8 (1943), 61–76. MR 8991, DOI 10.2307/2268172
  • Alfred Horn, On sentences which are true of direct unions of algebras, J. Symbolic Logic 16 (1951), 14–21. MR 40233, DOI 10.2307/2268661
    • R. C. Lyndon, Review of 2, J. Symbolic Logic vol. 16 (1951) pp. 216-217.
  • Alfred Tarski, Some notions and methods on the borderline of algebra and metamathematics, Proceedings of the International Congress of Mathematicians, Cambridge, Mass., 1950, vol. 1, Amer. Math. Soc., Providence, R.I., 1952, pp. 705–720. MR 0045068
    • —, Universal arithmetical classes of mathematical systems, Bull. Amer. Math. Soc. Abstract 59-4-500.
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Additional Information
  • © Copyright 1955 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 6 (1955), 836-846
  • MSC: Primary 02.0X
  • DOI: https://doi.org/10.1090/S0002-9939-1955-0072086-0
  • MathSciNet review: 0072086