C. Mannini, N. Nassi (Florence, Italy)
V.R. Bataduwaarachchi, Jayani Jayawardhana, Champa Weerasinghe, Aflah Sadikeen, R. Constantine, K. Gunasekara (Colombo, Sri lanka)
M. O'Callaghan, A. Fabre, J. McCann, M. Keane, A. McCarthy, T. McDonnell (Dublin, Ireland)
J. Huertas, P. Diaz, F. Lopez Gonzalez, T. Valverde, P. Clara (Gijon, Spain)
I. Choi (Busan, Rep. of Korea)
R.J. Bernardo, H. Jaliawala, H. Bhardwaj, H. Youness (Oklahoma City, USA)
M. Pereira, M. Matos (Coimbra, Portugal)
M. Elhusseiny Abolmagd, Amro A. Moawad, D. Abdalla (Mansoura, Egypt)
M. Pereira, C. Pires, H. Santiago, M. Matos (Coimbra, Portugal)
S. Gratsiaskaya, V. Gramovich, T. Martynyuk (Moscow, Russia)