%0 Journal Article %A De Teresa, Luz %T Controls insensitizing the norm of the solution of a semilinear heat equation in unbounded domains %J ESAIM: Control, Optimisation and Calculus of Variations %D 1997 %P 125-149 %V 2 %I EDP-Sciences %U http://www.numdam.org/item/COCV_1997__2__125_0/ %G en %F COCV_1997__2__125_0