Geodesic
Hopfian completely decomposable torsion-free groups
Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 4 (2013), pp. 24-28

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The paper is devoted to the study of the property of Hopficity in a well-known class of Abelian groups — completely decomposable groups. An example of a non-Hopfian completely decomposable torsion-free group is presented.
Keywords: Abelian group, Hopfian group, completely decomposable group, homogeneous group
Mots-clés : torsion-free group. 
@article{VTGU_2013_4_a2,
     author = {E. V. Kaygorodov},
     title = {Hopfian completely decomposable torsion-free groups},
     journal = {Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika},
     pages = {24--28},
     publisher = {mathdoc},
     number = {4},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTGU_2013_4_a2/}
}
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E. V. Kaygorodov. Hopfian completely decomposable torsion-free groups. Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 4 (2013), pp. 24-28. http://geodesic.mathdoc.fr/item/VTGU_2013_4_a2/