%0 Journal Article %A Hintermüller, Michael %A Yousept, Irwin %T A sensitivity-based extrapolation technique for the numerical solution of state-constrained optimal control problems %J ESAIM: Control, Optimisation and Calculus of Variations %D 2010 %P 503-522 %V 16 %N 3 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/cocv/2009016/ %R 10.1051/cocv/2009016 %G en %F COCV_2010__16_3_503_0