%0 Journal Article
%A Lions, P.-L.
%T Preface
%J ESAIM: Mathematical Modelling and Numerical Analysis 
%D 2007
%P 187-188
%V 41
%N 2
%I EDP-Sciences
%U http://geodesic.mathdoc.fr/articles/10.1051/m2an:2007025/
%R 10.1051/m2an:2007025
%G en
%F M2AN_2007__41_2_187_0