@article{JRAM_1953__192_150255,
     author = {Reinhold Baer},
     title = {Direkte {Faktoren} endlicher {Gruppen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {167--179},
     publisher = {mathdoc},
     volume = {192},
     year = {1953},
     zbl = {0055.25402},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1953__192_150255/}
}