TY - JOUR AU - Artstein, Zvi TI - Bang-bang controls in the singular perturbations limit JO - Control and Cybernetics PY - 2005 SP - 645 EP - 663 VL - 34 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CC_2005_34_3_a1/ LA - en ID - CC_2005_34_3_a1 ER -