%0 Journal Article %A C. Hooley %T On the Barban–Davenport–Halberstam theorem: XV %J Acta Arithmetica %D 2004 %P 205-224 %V 111 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa111-3-1/ %R 10.4064/aa111-3-1 %G en %F 10_4064_aa111_3_1