%0 Journal Article %A Bordellès, Olivier %T Mean values of generalized gcd-sum and lcm-sum functions %J Journal of integer sequences %D 2007 %V 10 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/JIS_2007__10_9_a3/ %G en %F JIS_2007__10_9_a3