%0 Journal Article
%A Pierre Cardaliaguet
%A Olivier Ley
%T On the energy of a flow arising in shape optimization
%J Interfaces and free boundaries
%D 2008
%P 223-243
%V 10
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4171/ifb/187/
%R 10.4171/ifb/187
%F 10_4171_ifb_187