%0 Journal Article
%T Preface
%J Journal of the European Mathematical Society
%D 2006
%P 155-156
%V 8
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4171/jems/42/
%R 10.4171/jems/42
%F JEMS_2006_8_2_a0