%0 Article %A Prǎjiturǎ Gabriel T. %D 2010 %G English %B Acta scientiarum mathematicarum %@ 0001-6969 %T Permanence of properties under functional calculus I. Algebras of polynomials %U http://acta.bibl.u-szeged.hu/16368/1/math_076_numb_003_004_627-642.pdf