AMSIL, Redakcja. Report of Meeting. The Second Debrecen-Katowice Winter Seminar on Functional Equations and Inequalities January 30 - February 2, 2002, Hajdúszoboszló, Hungary. Annales Mathematicae Silesianae, [S. l.], v. 16, p. 83–102, 2003. Disponível em: https://journals.us.edu.pl/index.php/AMSIL/article/view/14111. Acesso em: 18 apr. 2025.