Details:
Title  Dickson polynomials that are permutations.  Author(s)  Mihai Cipu  Type  Article in Journal  Abstract  2000 Mathematics Subject Classification: 11T06, 13P10.A theorem of S.D. Cohen gives a characterization for Dickson polynomials of the second kind that permutes the elements of a finite field of cardinality the square of the characteristic. Here, a different proof is presented for this result.Research supported by the CERES program of the Ministry of Education, Research and Youth, contract nr. 39/2002.  ISSN  02044110 
URL 
https://eudml.org/doc/219638 
Language  English  Journal  Serdica Math. J.  Volume  30  Number  23  Pages  177194  Publisher  Bulgarian Academy of Sciences, Institute of Mathematics, Sofia  Year  2004  Edition  0  Translation 
No  Refereed 
No 
