Voir la notice de l'article provenant de la source European Digital Mathematics Library
@misc{ELMA_1963__18_140782, title = {Mitteilung.}, journal = {Elemente der Mathematik}, pages = {144--144}, publisher = {mathdoc}, volume = {18}, year = {1963}, url = {http://geodesic.mathdoc.fr/item/ELMA_1963__18_140782/} }
Mitteilung.. Elemente der Mathematik, Tome 18 (1963), p. 144. http://geodesic.mathdoc.fr/item/ELMA_1963__18_140782/