Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1986_2_a0, author = {I. Kh. Bekker}, title = {Torsion-free abelian groups with periodic groups of automorphisms}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {3--12}, publisher = {mathdoc}, number = {2}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1986_2_a0/} }
I. Kh. Bekker. Torsion-free abelian groups with periodic groups of automorphisms. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1986), pp. 3-12. http://geodesic.mathdoc.fr/item/IVM_1986_2_a0/