@article{ Solr-acta16368, title = {Permanence of properties under functional calculus I. Algebras of polynomials}, series = {Acta scientiarum mathematicarum}, author = {Prǎjiturǎ Gabriel T.}, year = {2010}, url = {http://acta.bibl.u-szeged.hu/16368/1/math_076_numb_003_004_627-642.pdf} }