%0 Journal Article %A Bergounioux, Maïtine %A Tröltzsch, Fredi %T Optimal control of semilinear parabolic equations with state-constraints of bottleneck type %J ESAIM: Control, Optimisation and Calculus of Variations %D 1999 %P 595-608 %V 4 %I EDP-Sciences %U http://archive.numdam.org/item/COCV_1999__4__595_0/ %G en %F COCV_1999__4__595_0