2001 | ![]() | |
Guido Vogel, Oliver Fiehn, Louis Jean-Richard-dit-Bressel, Thomas Boller, Andres Wiemken, Roger A. Aeschbacher and Astrid Wingler 2001.
| ||
2003 | ![]() | |
Athos Bonanomi, Dejan Kojic, Bettina Giger, Zaira Rickenbach, Louis Jean-Richard-Dit-Bressel, Christoph Berger, Felix K. Niggli, and David Nadal 2003.
|