Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1932__35_168350, author = {R. O., Young}, title = {On many-valued}, journal = {Mathematische Zeitschrift}, pages = {127--153}, publisher = {mathdoc}, volume = {35}, year = {1932}, zbl = {58.0237.02}, url = {http://geodesic.mathdoc.fr/item/MZ_1932__35_168350/} }
R. O., Young. On many-valued. Mathematische Zeitschrift, Tome 35 (1932), pp. 127-153. http://geodesic.mathdoc.fr/item/MZ_1932__35_168350/