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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 2024 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.

 

A note on the cardinality of the Medvedev lattice
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by Richard A. Platek
Proc. Amer. Math. Soc. 25 (1970), 917
DOI: https://doi.org/10.1090/S0002-9939-1970-0262080-7
References
  • H. Rogers Jr., Some problems of definability in recursive function theory, Sets, Models and Recursion Theory (Proc. Summer School Math. Logic and Tenth Logic Colloq., Leicester, 1965) North-Holland, Amsterdam, 1967, pp. 183–201. MR 0223237
  • Gerald E. Sacks, Degrees of unsolvability, Princeton University Press, Princeton, N.J., 1963. MR 0186554
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Bibliographic Information
  • © Copyright 1970 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 25 (1970), 917
  • MSC: Primary 02.77
  • DOI: https://doi.org/10.1090/S0002-9939-1970-0262080-7
  • MathSciNet review: 0262080