%0 Journal Article %A Casas, Eduardo %A Tröltzsch, Fredi %T Numerical analysis of some optimal control problems governed by a class of quasilinear elliptic equations %J ESAIM: Control, Optimisation and Calculus of Variations %D 2011 %P 771-800 %V 17 %N 3 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/cocv/2010025/ %R 10.1051/cocv/2010025 %G en %F COCV_2011__17_3_771_0