%0 Journal Article %A Werner Georg Nowak %T Lattice Points in a Circle and Divisors in Arithmetic Progressions. %J Manuscripta mathematica %D 1984 %P 195-206 %V 49 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1984__49_155042/ %F MM2_1984__49_155042