@article{ELMA_1952__7_140582,
     author = {K. Ott},
     title = {Zahlen- oder {Gr\"ossengleichung?}},
     journal = {Elemente der Mathematik},
     pages = {80--85},
     publisher = {mathdoc},
     volume = {7},
     year = {1952},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1952__7_140582/}
}