Clauwens, F. J. B. J. Commuting polynomials and ring structures on Z [x] - Nijmegen : Catholic University, Department of Mathematics 1992 - 12p. ; 21cm. - Report 9210 . Includes bibliographical references Subjects--Topical Terms: PolynomialsRings (Algebra) LC Class. No.: QA3.R46 no.9210