Barbosa-Canovas, Gustavo (USA)
Cadossi, Ruggero (Italy)
Heller, Richard (USA)
Knorr, Dietrich (Germany)
Marshall, Guillermo (Argentina)
Miklavčič, Damijan (Slovenia)
Neumann, Eberhard (Germany)
Rubinsky, Boris (USA)
Schoenbach, Karl H. (USA)
