00805nam0-22002651i-450-990001273510403321000127351FED01000127351(Aleph)000127351FED0100012735120000920d1988----km-y0itay50------baengContinuals means and boundary value problems in function spacesby PolishchukBasel [etc.]Birkhauser198 8Operator theoryAdvances and applications v. 31Polishchuk,Efim M.349970ITUNINARICAUNIMARCBK990001273510403321C-5-(315302MA1MA1Continuals means and boundary value problems in function spaces380302UNINAING01