TY - JOUR AU - Casas, Eduardo AU - Mateos, Mariano AU - Rösch, Arnd TI - Analysis of control problems of nonmontone semilinear elliptic equations JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2020 VL - 26 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv/2020032/ DO - 10.1051/cocv/2020032 LA - en ID - COCV_2020__26_1_A80_0 ER -