Conference paper (2008) - A. Moutsatsou (author), M. Trompeta (author), J. Olafsdottir (author), C. Tsaroucha (author), M. Doulgeridis (author), R.M. Groves (author), M. Georges (author), G.M. Hunstix (author), E. Kouloumpi (author), V. Tornari (author)