EDITORS:

Justyna Sikorska (Editor-in-Chief), Institute of Mathematics, University of Silesia in Katowice (Poland)

Tomasz Szostok (Deputy Editor-in-Chief), Institute of Mathematics, University of Silesia in Katowice (Poland)

Dariusz Sokołowski (Managing Editor), Institute of Mathematics, University of Silesia in Katowice (Poland)

EDITORIAL AND ADVISORY BOARD:

José María Almira, University of Murcia (Spain)

Aleksander Błaszczyk, Institute of Mathematics, University of Silesia (Poland)

Massimiliano Ferrara, University Mediterranea of Reggio Calabria (Italy)

Roman Ger, Institute of Mathematics, University of Silesia (Poland)

Moshe Goldberg, Technion - Israel Institute of Technology (Israel)

István Juhász, Alfréd Rényi Institute of Mathematics,  Hungarian Academy of Sciences (Budapest, Hungary)

Gergely Kiss, Corvinus University of Budapest (Hungary)

Franz-Viktor Kuhlmann, Institute of Mathematics, University of Szczecin (Poland)

Michael C. Mackey, McGill University (Canada)

Jean Mawhin, Université Catholique de Louvain (Belgium)

Zsolt Páles, University of Debrecen (Hungary)

Ludwig Reich, Karl-Franzens Universität Graz (Austria)

Maciej Sablik, Institute of Mathematics, University of Silesia (Poland)

Hans Schoutens, City University of New York (USA)

Łukasz Stettner, Institute of Mathematics, Polish Academy of Sciences (Poland)

Tomasz Szarek, Institute of Applied Mathematics, Gdańsk University of Technology (Poland) & Institute of Mathematics, Polish Academy of Sciences (Poland)