Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{ELMA_1954__9_140602, author = {L. Locher-Ernst}, title = {Entdecken oder {Erfinden?}}, journal = {Elemente der Mathematik}, pages = {25--29}, publisher = {mathdoc}, volume = {9}, year = {1954}, language = {de}, url = {http://geodesic.mathdoc.fr/item/ELMA_1954__9_140602/} }
L. Locher-Ernst. Entdecken oder Erfinden?. Elemente der Mathematik, Tome 9 (1954), pp. 25-29. http://geodesic.mathdoc.fr/item/ELMA_1954__9_140602/