%0 Journal Article
%A Peichl, Gunther H.
%A Kunisch, Karl
%A Ito, Kazufumi
%T Variational approach to shape derivatives
%J ESAIM: Control, Optimisation and Calculus of Variations
%D 2008
%P 517-539
%V 14
%N 3
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/cocv:2008002/
%R 10.1051/cocv:2008002
%G en
%F COCV_2008__14_3_517_0