@article{ELMA_1973__28_141104,
     author = {Walter Streb},
     title = {Eine {Kennzeichnung} endlicher nilpotenter {Ringe.}},
     journal = {Elemente der Mathematik},
     pages = {70--71},
     publisher = {mathdoc},
     volume = {28},
     year = {1973},
     zbl = {0254.16005},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1973__28_141104/}
}