Title

Theoretical and Applied Informatics

Editor-In-Chief

Prof. Stefan Węgrzyn
The Institute of Theoretical and Applied Informatics of the Polish Academy of Sciences
ul. Bałtycka 5, 44-100 Gliwice, Poland

Executive Editors

Prof. Jacek Mościński
The Department of Computer Science of the University of Mining and Metallurgy
al. Mickiewicza 30, 30-059 Kraków, Poland

Prof. Jean-Marc Toulotte
Laboratoire I³D, Université des Sciences et Technologies de Lille
F-59655 Villeneuve d'Ascq - Cedex, France

Prof. Jan Węglarz
The Institute of Computer Science of the Poznan University of Technology
ul. Piotrowo 3a, 60-965 Poznań, Poland

Editorial Board

Prof. Leszek Borzemski (Wrocław, Poland)
Prof. Andrzej Grzywak (Gliwice, Poland)
Prof. Ryszard Jakubowski (Kraków, Poland)
Prof. Henryk Krawczyk (Gdańsk, Poland)
Prof. Jacek Mościński (Kraków, Poland)
Prof. Zdzisław Pawlak (Warszawa, Poland)
Prof. Jean-Marc Toulotte (Lille, France)
Prof. Jan Węglarz (Poznań, Poland)

Editorial Office Secretary

Dr. Sławomir Nowak