TY - JOUR AU - Bergounioux, Maïtine AU - Tröltzsch, Fredi TI - Optimal control of semilinear parabolic equations with state-constraints of bottleneck type JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 1999 SP - 595 EP - 608 VL - 4 PB - EDP-Sciences UR - http://archive.numdam.org/item/COCV_1999__4__595_0/ LA - en ID - COCV_1999__4__595_0 ER -