%0 Journal Article %A R. C. Baker %T The values of a quadratic form at square-free points %J Acta Arithmetica %D 2006 %P 101-137 %V 124 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa124-2-1/ %R 10.4064/aa124-2-1 %G en %F 10_4064_aa124_2_1