LUO, Q. M., QI, F., & DEBNATH, L. (2003). GENERALIZATIONS OF EULER NUMBERS AND POLYNOMIALS. International Journal of Mathematics and Mathematical Sciences, 2003(), 3893-3901-288. https://doi.org/10.1155/S016117120321108X
AKBARY, A., & QIANGWANG (2005). ON SOME PERMUTATION POLYNOMIALS OVER FINITE FIELDS. International Journal of Mathematics and Mathematical Sciences, 2005(), 2631-2640-211. https://doi.org/10.1155/IJMMS.2005.2631