E. Mantzouranis (Crete, Greece)
N. Dursunoglu (Denizli, Turkey)
L. Hendriks, E. van Haren (Heerlen, Netherlands)
S. Mukherjee (Stafford, United Kingdom)
T. Harada (Sapporo, Japan)
E. Duman (Kocaeli, Turkey)
M. Stahl (Heidelberg, Germany)
R. Aniapravan (Cambridge, United Kingdom), R. Ross Russell (Cambridge, United Kingdom)
T. Rothe (Davos, Switzerland)