%0 Journal Article
%A Kunisch, Karl
%A Wachsmuth, Daniel
%T Sufficient optimality conditions and semi-smooth newton methods for optimal control of stationary variational inequalities
%J ESAIM: Control, Optimisation and Calculus of Variations
%D 2012
%P 520-547
%V 18
%N 2
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/cocv/2011105/
%R 10.1051/cocv/2011105
%G en
%F COCV_2012__18_2_520_0