%0 Journal Article %A Alfred Witkowski %T An even easier proof of monotonicity of Stolarsky means %J Kragujevac Journal of Mathematics %D 2011 %P 447 %V 35 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/KJM_2011_35_3_a7/ %G en %F KJM_2011_35_3_a7