@article{MAN_1957__133_160549,
     author = {B. Baer},
     title = {Engelsche {Elemente} {Noetherscher} {Gruppen.}},
     journal = {Mathematische Annalen},
     pages = {256--270},
     year = {1957},
     volume = {133},
     zbl = {0078.01501},
     url = {http://geodesic.mathdoc.fr/item/MAN_1957__133_160549/}
}