@article{10_4153_CMB_1980_016_6,
     author = {Macedo\'nska-Nosalska, Olga},
     title = {Note on {Automorphisms} of a {Free} {Abelian} {Group}},
     journal = {Canadian mathematical bulletin},
     pages = {111--113},
     year = {1980},
     volume = {23},
     number = {1},
     doi = {10.4153/CMB-1980-016-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1980-016-6/}
}