Geodesic
Groups of crossed homomorphisms of the automorphism groups of torsion-free abelian groups
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 7 (1973), pp. 3-11 
I. Kh. Bekker. Groups of crossed homomorphisms of the automorphism groups of torsion-free abelian groups. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 7 (1973), pp. 3-11. http://geodesic.mathdoc.fr/item/IVM_1973_7_a0/
@article{IVM_1973_7_a0,
     author = {I. Kh. Bekker},
     title = {Groups of crossed homomorphisms of the automorphism groups of torsion-free abelian groups},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {3--11},
     year = {1973},
     number = {7},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1973_7_a0/}
}
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AU  - I. Kh. Bekker
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%D 1973
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%U http://geodesic.mathdoc.fr/item/IVM_1973_7_a0/
%G ru
%F IVM_1973_7_a0

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