@misc{ELMA_1954__9_251493,
     title = {Berichtigung.},
     journal = {Elemente der Mathematik},
     pages = {116--116},
     publisher = {mathdoc},
     volume = {9},
     year = {1954},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1954__9_251493/}
}