%0 Journal Article
%A Cagnetti, Filippo
%A Gomes, Diogo
%A Tran, Hung Vinh
%T Adjoint methods for obstacle problems and weakly coupled systems of PDE
%J ESAIM: Control, Optimisation and Calculus of Variations
%D 2013
%P 754-779
%V 19
%N 3
%I EDP-Sciences
%U http://archive.numdam.org/articles/10.1051/cocv/2012032/
%R 10.1051/cocv/2012032
%G en
%F COCV_2013__19_3_754_0