%0 Journal Article %A Christian Elsholtz %T The number $\Gamma (k)$ in Waring's problem %J Acta Arithmetica %D 2008 %P 43-49 %V 131 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa131-1-3/ %R 10.4064/aa131-1-3 %G en %F 10_4064_aa131_1_3