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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.

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On subsemigroups of free semigroups
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by P. M. Cohn
Proc. Amer. Math. Soc. 13 (1962), 347-351
DOI: https://doi.org/10.1090/S0002-9939-1962-0139680-3
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References
    A. H. Clifford, Review of [3], Math. Rev. 9 (1948), 174. P. M. Cohn, On a generalization of the Euclidean algorithm, Proc. Cambridge Philos. Soc. 57 (1961), 18-30. M.-L. Dubreil-Jacotin, Sur l’immersion d’un semigroupe dans un groupe, C. R. Acad. Sci. Paris 225 (1947), 787-788. L. N. Ševrin, On subsemigroups of free semigroups, Dokl. Akad. Nauk SSSR 133 (1960), 537-539 (Russian) = Soviet Math. Dokl. 1 (1960), 892-894.
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Bibliographic Information
  • © Copyright 1962 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 13 (1962), 347-351
  • MSC: Primary 20.92
  • DOI: https://doi.org/10.1090/S0002-9939-1962-0139680-3
  • MathSciNet review: 0139680