Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1930__31_168164, author = {E. Landau}, title = {Zum {Waringschen} {Problem.} {Zweite} {Abhandlung}}, journal = {Mathematische Zeitschrift}, pages = {149--150}, publisher = {mathdoc}, volume = {31}, year = {1930}, zbl = {55.0109.03}, url = {http://geodesic.mathdoc.fr/item/MZ_1930__31_168164/} }
E. Landau. Zum Waringschen Problem. Zweite Abhandlung. Mathematische Zeitschrift, Tome 31 (1930), pp. 149-150. http://geodesic.mathdoc.fr/item/MZ_1930__31_168164/