Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1922__12_167678, author = {E. Landau}, title = {Zum {Waring'schen} problem}, journal = {Mathematische Zeitschrift}, pages = {219--247}, publisher = {mathdoc}, volume = {12}, year = {1922}, zbl = {48.0142.05}, url = {http://geodesic.mathdoc.fr/item/MZ_1922__12_167678/} }
E. Landau. Zum Waring'schen problem. Mathematische Zeitschrift, Tome 12 (1922), pp. 219-247. http://geodesic.mathdoc.fr/item/MZ_1922__12_167678/