00820nam0-22002531i-450-990001192340403321000119234FED01000119234(Aleph)000119234FED01000119234--------d--------km-y0itay50------baengOptimal control of systems governed by partial differential equationsby LIONS J.LNew YorkSpringer-Verlag1971<<Die >>Grundlehren der mathematischen Wissenschaften170 Vol.Lions,Jacques Louis<1928-2001>20991ITUNINARICAUNIMARCBK990001192340403321C-28-(1709980MA1MA1Optimal control of systems governed by partial differential equations117745UNINA