Ruhr-Universität Bochum, Germany
Prof. Dr. Thomas Feltes
University of Bologna, Italy
Prof. Dr. Augusto Balloni
Universitat Autňnoma de Barcelona, Spain
Prof. Dr. Encarna Bodelón González
Jagellonian University, Kraków, Poland
Prof. Dr. Janina Czapska
Keele University, Great Britain
Prof. Dr. Phillip Stenning
