@article{JRAM_1940__182_150085,
     author = {Wilhelm Magnus},
     title = {\"Uber {Gruppen} und zugeordneten {Liesche} {Ringe.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {142--149},
     publisher = {mathdoc},
     volume = {182},
     year = {1940},
     zbl = {0025.24201},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1940__182_150085/}
}