%0 Journal Article %A Casas, Eduardo %A Mateos, Mariano %A Vexler, Boris %T New regularity results and improved error estimates for optimal control problems with state constraints %J ESAIM: Control, Optimisation and Calculus of Variations %D 2014 %P 803-822 %V 20 %N 3 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv/2013084/ %R 10.1051/cocv/2013084 %G en %F COCV_2014__20_3_803_0