01149nam--2200397---450-9900006219102033160062191USA010062191(ALEPH)000062191USA01006219120010912d1955----km-y0itay0103----baengUS||||||||001yyaka--------American Mathematical Society TranslationsSeries 2.A.1, n.1 (1955)-ProvidenceAmerican Mathematical Society1955v.ill.25 cmAnnuale2001510.ITsalbcISBD990000621910203316510 AMSTCBS510SESCIPATTY9020010912USA010934PATTY9020010912USA011003PATTY9020010912USA011130PATTY9020010912USA011132PATTY9020010912USA01113420020403USA011711PATRY9020040406USA011643American Mathematical Society Translations956777UNISA