%0 Journal Article %A Sajbura, Katarzyna %T On a linear functional equation with a mean-type mapping having no fixed points %J Discussiones Mathematicae. Differential Inclusions, Control and Optimization %D 2005 %P 27-46 %V 25 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMDICO_2005_25_1_a2/ %G en %F DMDICO_2005_25_1_a2