00798nam0-22002771i-450-990001294240403321000129424FED01000129424(Aleph)000129424FED0100012942420000920d1989----km-y0itay50------baengLie Groups, Convex Cones and Semigroupsb y HILGERT J. and LAWSON J.D.OxfordClarendon Press1989645 PAG. 25 cmOxford mathematical monographsHilgert,Joachim58870Lawson,Jimmie D.ITUNINARICAUNIMARCBK990001294240403321C-47-(186648MA1MA1Lie Groups, Convex Cones and Semigroups383743UNINAING01