Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{ELMA_1952__7_140576, author = {Georg Aumann}, title = {Sind die elementargeometrischen {Figuren} {Mengen?}}, journal = {Elemente der Mathematik}, pages = {25--28}, publisher = {mathdoc}, volume = {7}, year = {1952}, zbl = {0047.13808}, url = {http://geodesic.mathdoc.fr/item/ELMA_1952__7_140576/} }
Georg Aumann. Sind die elementargeometrischen Figuren Mengen?. Elemente der Mathematik, Tome 7 (1952), pp. 25-28. http://geodesic.mathdoc.fr/item/ELMA_1952__7_140576/