Juliano B. Lima Daniel Panario A trigonometric approach for Dickson polynomials over fields of characteristic two. 253-270 2020 31 Appl. Algebra Eng. Commun. Comput. 3-4 https://doi.org/10.1007/s00200-020-00429-9 db/journals/aaecc/aaecc31.html#LimaP20