@article{IM2_1989_32_3_a2,
     author = {S. F. Kozhukhov},
     title = {Finite automorphism groups of torsion-free {Abelian} groups of finite rank},
     journal = {Izvestiya. Mathematics},
     pages = {501--521},
     year = {1989},
     volume = {32},
     number = {3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1989_32_3_a2/}
}