00350nam a2200133Ia 45000030006000000080041000060400015000471000039000622450053001012500010001542600023001645460012001870050017001990STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSchwartz Jacob, T.; Dunford Nelson  aLInear operators part Ii spectral theory vol VII  aFirst  bIntersciencec1963  aEnglish20220125165953.0