01135nam 2200373 450 9900007411202033160-582-27778-70074112USA010074112(ALEPH)000074112USA01007411220011114d1995----km-y0itay0103----baeng||||||||001yySemigroups of operators and spectral theoryShmuel KantorovitzHarlowLongman1995135 p24 cmPitman research notes in mathematics series3302001Pitman research notes in mathematics series330Teoria degli operatoriTeoria spettraleSemigruppi515.724KANTOROVITZ,Shmuel54813ITsalbcISBD990000741120203316515.724 KAN11657 ING515.724BKTECPATTY9020011114USA01121120020403USA011722PATRY9020040406USA011651Semigroups of operators and spectral theory344690UNISA