Voir la notice de l'article provenant de la source European Digital Mathematics Library
@misc{ELMA_1948__3_140479, title = {Mitteilung.}, journal = {Elemente der Mathematik}, pages = {48--48}, publisher = {mathdoc}, volume = {3}, year = {1948}, url = {http://geodesic.mathdoc.fr/item/ELMA_1948__3_140479/} }
Mitteilung.. Elemente der Mathematik, Tome 3 (1948), p. 48. http://geodesic.mathdoc.fr/item/ELMA_1948__3_140479/