00745nam0-22002651i-450-990001154690403321000115469FED01000115469(Aleph)000115469FED0100011546920000920d1984----km-y0itay50------baengSummability through Functional Analysisby WilanskyAmsterdam [etc.]North-Holland1984North-Holland mathematics studies85Wilansky,Albert41878ITUNINARICAUNIMARCBK990001154690403321C-21-(85276MA1MA1Summability through functional analysis81775UNINAING01