TY - JOUR AU - Pesch, Hans Josef AU - Plail, Michael TI - The maximum Principle of optimal control: A history of ingenious ideas and missed opportunities JO - Control and Cybernetics PY - 2009 SP - 973 EP - 995 VL - 38 IS - 4A PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CC_2009_38_4A_a3/ LA - en ID - CC_2009_38_4A_a3 ER -