AMSil R. Report of Meeting: The Eleventh Katowice–Debrecen Winter Seminaron Functional Equations and Inequalities, Wisła-Malinka (Poland), February 2–5, 2011. AMSil [Internet]. 30Sep.2011 [cited 13May2024];25:103-18. Available from: https://journals.us.edu.pl/index.php/AMSIL/article/view/14025