Geodesic
Abelian groups that are direct summands of every abelian group which contains them as pure subgroups
Fundamenta Mathematicae, Tome 44 (1957) no. 1, pp. 84-90.

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

DOI : 10.4064/fm-44-1-84-90

J. Łoś 1

1 
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J. Łoś. Abelian groups that are direct summands of every abelian group which contains them as pure subgroups. Fundamenta Mathematicae, Tome 44 (1957) no. 1, pp. 84-90. doi : 10.4064/fm-44-1-84-90. http://geodesic.mathdoc.fr/articles/10.4064/fm-44-1-84-90/

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