%0 Journal Article %T Inequalities on several quasi-arithmetic means %A Shuoh-Jung Liu %A Gou-Sheng Yang %A Yi-Jhe Chen %J Tamkang Journal of Mathematics %D 2012 %I Tamkang University %R 10.5556/j.tkjm.43.2012.259-266 %X Inequalities on several quasi-arithmetic means are established by using convexity and concavity. %K convex functions %K concave functions %K means %K strictly increasing functions %K strictly decreasing functions. %U http://journals.math.tku.edu.tw/index.php/TKJM/article/view/841