Existence of primitive 2-normal elements in finite fields. - Josimar J. R. Aguirre; Victor G. L. Neumann (Finite Fields Their Appl., 2021)

About r-primitive and k-normal elements in finite fields. - Josimar J. R. Aguirre; Cícero Carvalho; Victor G. L. Neumann (Des. Codes Cryptogr., 2023)

On the number of k-normal elements and Fq-practical numbers. - Josimar J. R. Aguirre; Victor G. L. Neumann (Finite Fields Their Appl., 2024)