%0 Journal Article %A Rao, Bopeng %T Exact boundary controllability of a hybrid system of elasticity by the HUM method %J ESAIM: Control, Optimisation and Calculus of Variations %D 2001 %P 183-199 %V 6 %I EDP-Sciences %U http://www.numdam.org/item/COCV_2001__6__183_0/ %G en %F COCV_2001__6__183_0