%0 Journal Article %A M. E. Changa %T On sums of multiplicative functions over numbers all of whose prime %J Izvestiya. Mathematics %D 2005 %P 423-438 %V 69 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2005_69_2_a5/ %G en %F IM2_2005_69_2_a5