@article{ELMA_1954__9_140602,
     author = {L. Locher-Ernst},
     title = {Entdecken oder {Erfinden?}},
     journal = {Elemente der Mathematik},
     pages = {25--29},
     year = {1954},
     volume = {9},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1954__9_140602/}
}