%0 Journal Article %A Croce, Gisella %T A differential inclusion : the case of an isotropic set %J ESAIM: Control, Optimisation and Calculus of Variations %D 2005 %P 122-138 %V 11 %N 1 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv:2004035/ %R 10.1051/cocv:2004035 %G en %F COCV_2005__11_1_122_0