00732nam0-22002651i-450-990001221700403321000122170FED01000122170(Aleph)000122170FED0100012217020000920d1965----km-y0itay50------baengOptimal control systemsby Fel'dbaum A.New YorkAcademic Press1965.Mathematics in science and engineeringVolume 22.̜Fel'dbaum,Aleksandr A.103989ITUNINARICAUNIMARCBK990001221700403321C-26-(226979MA1MA1Optimal control systems343180UNINAING01