George Savage, Peter Ewing, Helen Kirkwood [...]
M.G. Karunambigai, Muhammad Akram, R. Buvaneswari
Ahmed Ghachem, Martin Brochu, Isabelle J. Dionne
F. Ursini, E. Succurro, A. Grembiale [...]
Tomoki Kiuchi, Naohiro Ishii, Takahiro Uno [...]
Konstantinos Tziomalos, Marianna Spanou, Maria Baltatzi [...]
Fernando Guerrero-Romero, Martha Rodríguez-Morán, Ricardo Pérez-Fuentes [...]
Taruna Likhari, T S Aulakh, Baldev M Singh [...]
Hao-Chang Hung, Hung-Tsung Wu, Ching-Han Lin [...]
H F Petereit, N Richter, R Pukrop [...]
, Takahiro Uno 
