%0 Journal Article
%T Sobolev inequalities, rearrangements, isoperimetry and interpolation spaces
%A Joaquim Martin
%A Mario Milman
%J Mathematics
%D 2010
%I arXiv
%X We characterize Poincar\'{e} inequalities in metric spaces using rearrangement inequalities
%U http://arxiv.org/abs/1005.5673v5