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On direct decompositions of torsion free abelian groups of rank 4

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Part of the Lecture Notes in Mathematics book series (LNM,volume 874)

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References

  1. D. Arnold and L. Lady, Endomorphism rings and direct sums of torsion free abelian groups, Transact. Amer. Math. Soc., 211 (1975), 225–237.

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  2. R. Burkhardt and O. Mutzbauer, Decompositions of torsion free abelian groups of rank 3, Arch. Math., (1981).

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  3. L. Fuchs, Infinite abelian groups I + II, Academic Press, (1970, 1973).

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  4. O. Mutzbauer, Klassifizierung torsionsfreier abelscher Gruppen des Ranges 2, Rend. Sem. Mat. Univ. Padova, 55 (1976), 195–208.

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  5. O. Mutzbauer, Zerlegbarkeitskriterien für Invarianten torsionsfreier abelscher Gruppen des Ranges 2, Czech. Math. J., 29(104), (1979), 337–339.

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  6. J.D. Reid, On the ring of quasi-endomorphisms of a torsion—free group, Topics in abelian groups, 51–68 (Chicago, 1963).

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© 1981 Springer-Verlag

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Benabdallah, K., Mutzbauer, O. (1981). On direct decompositions of torsion free abelian groups of rank 4. In: Göbel, R., Walker, E. (eds) Abelian Group Theory. Lecture Notes in Mathematics, vol 874. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0090524

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  • DOI: https://doi.org/10.1007/BFb0090524

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-10855-9

  • Online ISBN: 978-3-540-38767-1

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