%0 Journal Article %A C. Hooley %T On polynomials that are sums of two perfect $q$th powers %J Acta Arithmetica %D 2010 %P 1-31 %V 145 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa145-1-1/ %R 10.4064/aa145-1-1 %G en %F 10_4064_aa145_1_1