000			00552nam a2200181Ia 4500
008			230524s9999 xx 000 0 und d
040			_cUDSM
050			_aQA3.R46 no.9210
100	1		_aClauwens, F. J. B. J. _eAuthor
245	1	0	_aCommuting polynomials and ring structures on Z [x]
260			_aNijmegen _b: Catholic University, Department of Mathematics _c1992
300			_a12p. _c; 21cm.
490			_aReport 9210
504			_aIncludes bibliographical references
650			_aPolynomials
650			_aRings (Algebra)
942			_2lcc _cRRPT
999			_c71055 _d71055