Geodesic
Normal determinability of torsion-free Abelian groups by their holomorphs
Fundamentalʹnaâ i prikladnaâ matematika, Tome 20 (2015) no. 5, pp. 39-55 
S. Ya. Grinshpon; I. E. Grinshpon. Normal determinability of torsion-free Abelian groups by their holomorphs. Fundamentalʹnaâ i prikladnaâ matematika, Tome 20 (2015) no. 5, pp. 39-55. http://geodesic.mathdoc.fr/item/FPM_2015_20_5_a4/
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Voir la notice de l'article provenant de la source Math-Net.Ru

We investigate torsion-free Abelian groups that are decomposable into direct sums or direct products of homogeneous groups normally defined by their holomorphs. Properties of normal Abelian subgroups of holomorphs of torsion-free Abelian groups are also studied.

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