Pietro Aiena, University of Palermo, Italia
Hatem Baloudi, University of Gafsa, Tunisia
Aad Dijksma, University of Groningen, The Netherlands
Mouez Dimassi, University of Bordeaux, France
Pavel Exner, Charles University, Prague
Haakan Hedenmalm, the Royal Institute of Technology in Stockholm
Pedro J. Miana, University of Zaragoza, Spain
Alfonso Montes-Rodriguez, University of Seville, Spain
Adrian Sandovici, Universitatea Alexandru Ioan Cuza, Technical University of Lasi
Ekrem Savas, Usak University Istanboul, Turkey
Franciszek Hugon Szafraniec, University Jagiellonski, Poland
Vladimir Peller, Michigan State University, USA
Jani Virtanen, University of Helsinki, Finland
El Hassan Zerouali, University of Rabat, Morocco