Conference paper (2005) - P Seferlis (author), N Dalaouti (author), SS Singare (author), CS Bîldea (author), Johan Grievink (author), P.J.T. Verheijen (author), M Hostrup (author), P Harper (author), G Vlachopoulos (author), C Kerasidis (author), J Katsanevakis (author), D Constantinidis (author), EY Kenig (author), P Stehlik (author), G Fernholz (author), B Huepen (author), P Patil (author), M. Jobson (author), J Klemes (author), P Proios (author), MC Georgiadis (author), EN Pistikopoulos (author)