TY - JOUR AU - Enrique Zuazua TI - Switching control JO - Journal of the European Mathematical Society PY - 2011 SP - 85 EP - 117 VL - 13 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4171/jems/245/ DO - 10.4171/jems/245 ID - JEMS_2011_13_1_a3 ER -