| V.A. Artamonov (Moscow, Russia) |
J. Almeida (Porto, Portugal) |
| J. Chvalina (Brno, Czech Republic) |
I. Chajda (Olomouc, Czech Republic) |
| I. Dimitrova (Blagoevgrad, Bulgaria) |
G. Eigenthaler (Vienna, Austria) |
| A. Grytczuk (Zielona Góra, Poland) |
H. Kaiser (Vienna, Austria) |
| J. Koppitz (Potsdam, Germany) |
J. Krempa (Warsaw, Poland) |
| M. Mączyński (Warsaw, Poland) |
A.V. Mikhalev (Moscow, Russia) |
| R. Pöschel (Dresden, Germany) |
E. Puczyłowski (Warsaw, Poland) |
| A. Romanowska (Warsaw, Poland) |
L. Santocanale (Marseille, France) |
| B. Steinberg (New York, USA) |
J.D.H. Smith (Ames, IA, USA) |
| F. Wehrung (Caen, France) |
E. Lehtonen (Dresden, Germany) |