%0 Journal Article %A Roman Ger %A Tomasz Kochanek %T An inconsistency equation involving means %J Colloquium Mathematicum %D 2009 %P 87-99 %V 115 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm115-1-8/ %R 10.4064/cm115-1-8 %G en %F 10_4064_cm115_1_8