00759nam0-22002891i-450-99000088024040332120001010000088024FED01000088024(Aleph)000088024FED0100008802420001010d--------km-y0itay50------baitay-------001yyIntroduction to Nonlinear AnalysisNew YorkMcGraw-Hill1958p.348ill.cm 20MatematicaCunningham,W.J.25241ITUNINARICAUNIMARCBK99000088024040332103 M.0,501434IINTCIINTCIntroduction to nonlinear analysis334222UNINAING01