%0 Journal Article %A A. Ivić %T On certain functions that generalize von Mangoldt's function $\Lambda(n)$ %J Matematički vesnik %D 1975 %P 361 %V 27 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MV_1975_27_4_a7/ %F MV_1975_27_4_a7