%0 Journal Article %A Nageswaran Shravan Kumar %T Invariant means on a class of von Neumann algebras related to ultraspherical hypergroups %J Studia Mathematica %D 2014 %P 235-247 %V 225 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm225-3-4/ %R 10.4064/sm225-3-4 %G en %F 10_4064_sm225_3_4