@article{MZ_1983__184_173352,
     author = {Howard Smith},
     title = {A {Note} on {Baer} {Groups} of {Finite} {Rank.}},
     journal = {Mathematische Zeitschrift},
     pages = {139--140},
     year = {1983},
     volume = {184},
     zbl = {0516.20023},
     url = {http://geodesic.mathdoc.fr/item/MZ_1983__184_173352/}
}