%0 Journal Article %A Runde, Volker %T ℬ(ℓ^{𝓅}) is never amenable %J Journal of the American Mathematical Society %D 2010 %P 1175-1185 %V 23 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-10-00668-5/ %R 10.1090/S0894-0347-10-00668-5 %F 10_1090_S0894_0347_10_00668_5