| John van Bon |
University of Calabria |
| Arrigo Bonisoli |
University of Reggio Emilia |
| Marco Buratti |
University of Perugia |
| Yanxun Chang |
Northern Jiaotong University of Beijing, China |
| Dragos Cvetkovic |
University of Belgrade, Jugoslavia |
| Mario Gionfriddo |
University of Catania |
| Willem H. Haemers |
Tilburg University, Netherlands |
| Stefano Innamorati |
University of L’Aquila |
| Aleksandar Jurisic |
Nova Gorica Polytechnic, Slovenia |
| Ljubisa Kocinac |
University of Nïs, FRSM |
| Curt C. Lindner |
University of Auburn, USA |
| Guglielmo Lunardon |
University of Napoli |
| Chris Rodger |
University of Auburn, USA |
| Alexander Rosa |
McMaster University Hamilton, Canada |
| Slobodan Simic |
University of Belgrade, FRSM |
| Vladimir D. Tonchev |
University of Michigan Houghton, USA |
| Vitaly Voloshin |
Troy State University, USA
|
| Thomas Vougiouklis |
University of Thrace, Greece |
| Robin Wilson |
University of Oxford, UK |
| Norma Zagaglia |
University of Milano |
