%0 Journal Article %A Gao, Peng %T The Lebeau–Robbiano inequality for the one-dimensional fourth order elliptic operator and its application %J ESAIM: Control, Optimisation and Calculus of Variations %D 2016 %P 811-831 %V 22 %N 3 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/cocv/2015030/ %R 10.1051/cocv/2015030 %G en %F COCV_2016__22_3_811_0