00750nam0-22002651i-450-990001138220403321000113822FED01000113822(Aleph)000113822FED0100011382220000920d1971----km-y0itay50------baengMathematical Methods of Optimal Controlby BoltyanskiiNew York [etc.]HoltRinehart & Winston1971Calcolo delle variazioniBoltyanskii,V.G.335195ITUNINARICAUNIMARCBK9900011382204033215-L-611025MA1MA149-01Mathematical Methods of Optimal Control344356UNINAING01