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Properties of Ext and quasi-splitting of Abelian groups. (English) Zbl 0136.29006


Keywords:

group theory
Full Text: DOI

References:

[1] R. Baer, Die Torsionsuntergruppe einer Abelschen Gruppe,Math. Ann.,135 (1958), pp. 219–234. · Zbl 0081.25704 · doi:10.1007/BF01351798
[2] J. Irwin, C. Walker, andE. Walker, Onp {\(\alpha\)}-Pure Sequences of Abelian Groups,Topics in Abelian Groups, Scott, Joresman and Company, Chicago (1963), pp. 69–121.
[3] R. Nunke, Modules of Extensions over Dedekind Rings,Ill. J. of Math., vol.3, No. 2 (1959), pp. 222–241. · Zbl 0087.26603
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