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Proceedings of the Second International Conference on The Theory of Groups pp 241–280Cite as

The subgroup theorem for amalgamated free products, HNN-constructions and colimits

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References

  1. R.H. Crowell and N. Smythe, The theory of groupnets (in preparation, partial preprint available).

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  2. Philip J. Higgins, Notes on categories and groupoids (Van Nostrand Reinhold Mathematical Studies, 32. Van Nostrand, London, 1971). Zbl.226.20054.

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  3. A. Karrass and D. Solitar, "The subgroups of a free product of two groups with an amalgamated subgroup", Trans. Amer. Math. Soc. 150 (1970), 227–255. MR41#5499.

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Author information

Authors and Affiliations

  1. Dartmouth College, 03755, New Hampshire, USA

    R. H. Crowell & N. Smythe

  2. Australian National University, Camberra

    R. H. Crowell & N. Smythe

Authors
  1. R. H. Crowell
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  2. N. Smythe
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M. F. Newman

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© 1974 Springer-Verlag

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Crowell, R.H., Smythe, N. (1974). The subgroup theorem for amalgamated free products, HNN-constructions and colimits. In: Newman, M.F. (eds) Proceedings of the Second International Conference on The Theory of Groups. Lecture Notes in Mathematics, vol 372. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0065176

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  • DOI: https://doi.org/10.1007/BFb0065176

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-06833-4

  • Online ISBN: 978-3-540-37801-3

  • eBook Packages: Springer Book Archive

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