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The structure of Ext\((A,\mathbb{Z})\) and \(V=L\). (English) Zbl 0366.20041


MSC:

20K40 Homological and categorical methods for abelian groups
20K20 Torsion-free groups, infinite rank
20E99 Structure and classification of infinite or finite groups
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References:

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[16] Shelah, S.: Manuscript in preparation
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