KOMINEK, Zygfryd. Note on polynomial functions. Annales Mathematicae Silesianae, [S. l.], v. 7, p. 7–15, 1993. Disponível em: https://trrest.vot.pl/ojsus/index.php/AMSIL/article/view/14243. Acesso em: 8 may. 2025.