%0 Journal Article %A Piotr W. Nowak %T Poincaré inequalities and rigidity for actions on Banach spaces %J Journal of the European Mathematical Society %D 2015 %P 689-709 %V 17 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4171/jems/514/ %R 10.4171/jems/514 %F JEMS_2015_17_3_a6