Volume 33 (2019): Issue 1 (September 2019)
Sablik, Maciej
Volume 36 (2022): Issue 2 (September 2022)
Sablik, Maciej
Volume 35 (2021): Issue 2 (September 2021)
Sablik, Maciej
Report of Meeting: The Twenty-first Katowice–Debrecen Winter Seminar on Functional Equations and Inequalities Brenna (Poland), February 2–5, 2022
Sablik, Maciej
Report of Meeting. The Twentieth Debrecen–Katowice Winter Seminar on Functional Equations and Inequalities Hajdúszoboszló (Hungary), January 29–February 1, 2020
Sablik, Maciej
Volume 30 (2016): Issue 1 (September 2016)
Sablik, Maciej
Volume 39 (2025): Issue 2 (September 2025)
Sablik, Maciej