@article{MAN_1963__149_161025,
     author = {O.H. KEGEL},
     title = {Zur {Nilpotenz} gewisser assoziativer {Ringe.}},
     journal = {Mathematische Annalen},
     pages = {258--260},
     publisher = {mathdoc},
     volume = {149},
     year = {1963},
     url = {http://geodesic.mathdoc.fr/item/MAN_1963__149_161025/}
}