%0 Journal Article
%A József Sándor
%T A note on log-convexity of power means
%J Annales mathematicae et informaticae
%D 2015
%P 107-110
%V 45
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AMI_2015_45_a9/
%G en
%F AMI_2015_45_a9