AISSI, Youssef; ZEGLAMI, Driss; FADLI, Brahim. Alienation of Drygas’ and Cauchy’s functional equations. Annales Mathematicae Silesianae, [S. l.], v. 35, n. 2, p. 131–148, 2021. Disponível em: https://trrest.vot.pl/ojsus/index.php/AMSIL/article/view/13440. Acesso em: 7 may. 2025.