%0 Journal Article %A William Webb %T Waring's problem in GF(q,x) %J Acta Arithmetica %D 1972 %P 207-220 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-22-2-207-220/ %R 10.4064/aa-22-2-207-220 %G en %F 10_4064_aa_22_2_207_220