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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.

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Note on a subgroup of the modular group
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by M. Newman and J. R. Smart PDF
Proc. Amer. Math. Soc. 14 (1963), 102-104 Request permission
References
  • Morris Newman, The structure of some subgroups of the modular group, Illinois J. Math. 6 (1962), 480–487. MR 140583
  • Jakob Nielsen, The commutator group of the free product of cyclic groups, Mat. Tidsskr. B 1948 (1948), 49–56 (Danish). MR 29378
    • O. Schreier, Die Untergruppen der freien Gruppen, Hamburger Abh. 5 (1927), 161-183. J. R. Smart, Modular forms of dimension $- 2$ for subgroups of the modular group, Thesis, Michigan State Univ., East Lansing, Mich., 1961.
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Additional Information
  • © Copyright 1963 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 14 (1963), 102-104
  • MSC: Primary 20.65
  • DOI: https://doi.org/10.1090/S0002-9939-1963-0143816-9
  • MathSciNet review: 0143816