Lidl, Rudolf; Müller, Winfried B. On commutative semigroups of polynomials with respect to composition. (English) Zbl 0593.13006 Monatsh. Math. 102, 139-153 (1986). MSC: 13B25 12E10 PDF BibTeX XML Cite \textit{R. Lidl} and \textit{W. B. Müller}, Monatsh. Math. 102, 139--153 (1986; Zbl 0593.13006) Full Text: DOI EuDML
Kautschitsch, Hermann Über vertauschbare Polynome mit vorgegebenen Gradzahlen. (German) Zbl 0345.12103 Arch. Math. 27, 611-619 (1976). MSC: 12E10 12E05 13B25 11C08 PDF BibTeX XML Cite \textit{H. Kautschitsch}, Arch. Math. 27, 611--619 (1976; Zbl 0345.12103) Full Text: DOI
Boyce, William M. On polynomials which commute with a given polynomial. (English) Zbl 0237.12002 Proc. Am. Math. Soc. 33, 229-234 (1972). MSC: 11R09 30D05 13F20 11A63 PDF BibTeX XML Cite \textit{W. M. Boyce}, Proc. Am. Math. Soc. 33, 229--234 (1972; Zbl 0237.12002) Full Text: DOI