00585nam0 22002171i 450 990001174550403321000117455FED01000117455(Aleph)000117455FED0100011745520000920d--------km-y0itay50------baengOptimal periodic controlby COLONIUS FRIT Z.Lecture Notes in MathematicsColonius,Fritz55629ITUNINARICAUNIMARCBK990001174550403321Optimal periodic control78601UNINAING01