Geodesic
IA-Automorphisms of Metabelian Products of Two Abelian Groups
Matematičeskie zametki, Tome 70 (2001) no. 3, pp. 446-457 
P. V. Ushakov. IA-Automorphisms of Metabelian Products of Two Abelian Groups. Matematičeskie zametki, Tome 70 (2001) no. 3, pp. 446-457. http://geodesic.mathdoc.fr/item/MZM_2001_70_3_a11/
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     author = {P. V. Ushakov},
     title = {IA-Automorphisms of {Metabelian} {Products} of {Two} {Abelian} {Groups}},
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     url = {http://geodesic.mathdoc.fr/item/MZM_2001_70_3_a11/}
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Voir la notice de l'article provenant de la source Math-Net.Ru

For metabelian products of two Abelian groups with torsion, IA-automorphisms that are not inner and hence are not induced by any automorphisms of the free products of the same Abelian groups are constructed.

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