- Spyros Basilakos (Academy of Sciences, Athens, Greece)
- Philippe Brax (CEA-Saclay, France)
- Marie-Noelle Célérier (LUTH, Meudon, France)
- Mariusz Dabrowski (Szczecin Univ., Poland)
- Tomasz Denkiewicz (Szczecin Univ., Poland)
- Laszlo Gergely (Szeged Univ., Hungary)
- Karsten Jedamzik (LUPM, Univ. Montpellier, France)
- Sasha Kamenshchik (Univ. Bologna, Italy)
- Kei-Ichi Maeda (Waseda Univ. Tokyo, Japan)
- Christian Marinoni (CPT Marseille, France)
- Gilbert Moultaka (L2C, Univ. Montpellier, France)
- Leandros Perivolaropoulos (Ioannina Univ., Greece)
- Patrick Peter (IAP, Paris, France)
- David Polarski (L2C, Univ. Montpellier, France)
- Denis Puy (LUPM, Univ. Montpellier, France)
- André Ranquet (L2C, Univ. Montpellier, France)
- Henri Reboul (LUPM, Univ. Montpellier, France)
- Philippe Roche (L2C, Univ. Montpellier, France)
- Boudewijn Roukema (Torun Univ., Poland)
- Joan Sola (Barcelona Univ., Spain)
- Alexei Starobinsky (Landau Inst, Moscow, Russia)
- Heinrich Steigerwald (CPT Marseille, France)
- Hans Winther (Oslo Univ., Norway)