%0 Journal Article %A Bachman, Gennady %T Exponential sums with multiplicative coefficients %J Electronic research announcements of the American Mathematical Society %D 1999 %P 128-135 %V 05 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1090/S1079-6762-99-00071-2/ %R 10.1090/S1079-6762-99-00071-2 %F ERAAMS_1999_05_a17