%0 Journal Article %A Wenguang Zhai %T On higher-power moments of ${\mit\Delta }(x)$ (II) %J Acta Arithmetica %D 2004 %P 35-54 %V 114 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa114-1-3/ %R 10.4064/aa114-1-3 %G en %F 10_4064_aa114_1_3