Grushko’s theorem
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- by Roger C. Lyndon PDF
- Proc. Amer. Math. Soc. 16 (1965), 822-826 Request permission
References
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I. A. Grushko, On the bases of a free product of groups, Mat. Sb. 8 (1940), 169-182.
A. G. Kurosh, The theory of groups. II, Chelsea, New York, 1955.
- Roger C. Lyndon, Length functions in groups, Math. Scand. 12 (1963), 209–234. MR 163947, DOI 10.7146/math.scand.a-10684
- B. H. Neumann, On the number of generators of a free product, J. London Math. Soc. 18 (1943), 12–20. MR 8809, DOI 10.1112/jlms/s1-18.1.12
Additional Information
- © Copyright 1965 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 16 (1965), 822-826
- MSC: Primary 20.10
- DOI: https://doi.org/10.1090/S0002-9939-1965-0178073-2
- MathSciNet review: 0178073