00709nam0-22002651i-450-990001158670403321000115867FED01000115867(Aleph)000115867FED0100011586720000920d1935----km-y0itay50------baengTrigonometrical seriesby ZygmundWarszawaPWN-Polish Scientific Publishers1935Monografie matematyczneVol VZygmund,Antoni41160ITUNINARICAUNIMARCBK990001158670403321C-51-(5152MA1MA1Trigonometrical series347005UNINAING01