TY - JOUR AU - Tenenbaum, GĂ©rald AU - Tucsnak, Marius TI - On the null-controllability of diffusion equations JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2011 SP - 1088 EP - 1100 VL - 17 IS - 4 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv/2010035/ DO - 10.1051/cocv/2010035 LA - en ID - COCV_2011__17_4_1088_0 ER -