00911nam0-22003011i-450-99000129428040332120100325170631.0000129428FED01000129428(Aleph)000129428FED0100012942820001205d1948----km-y0itay50------baengUSy-------001yyFunctional analysis and semi-groupsby Einar Hille and Ralph S. PhillipsNew YorkAmerican Mathematical Society1948xi, 528 p.26 cmAmerican mathematical society colloquium publications31Hille,Einar<1894- >25229Phillips,Ralph S.27140ITUNINARICAUNIMARCBK990001294280403321C-36-(31467MA1MA1Functional analysis and semi-groups349101UNINA