%0 Journal Article %A T. H. Chan %A A. V. Kumchev %T On sums of Ramanujan sums %J Acta Arithmetica %D 2012 %P 1-10 %V 152 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa152-1-1/ %R 10.4064/aa152-1-1 %G en %F 10_4064_aa152_1_1