AMSIL, Redakcja. Report of Meeting. The Thirteenth Katowice–Debrecen Winter Seminar on Functional Equations and Inequalities, Zakopane (Poland), January 30 – February 2, 2013. Annales Mathematicae Silesianae, [S. l.], v. 27, p. 107–125, 2013. Disponível em: https://trrest.vot.pl/ojsus/index.php/AMSIL/article/view/14008. Acesso em: 8 may. 2025.