M A Mehrabian, A Ziaebrahimi
Weilong Cai, Gongren Hu
Chuanmin Tai, Guansan Tian, Wenjun Lei
Warn-Gyu Park, Myung-Chul Han, Ki-Lyong Jang
E.J. Dumitriu-Valcea
N Furukawa, S Goto, M Sunaoka
Mohammed A Sulaiman, Ahmed M Adham
G. G. Thurlow
Saeed Iqbal, Shahid Nawaz Khan, Muhammad Sajid [...]
Eduardo Chávez-Sahagún, José Luis Andrade, Gerhard Zotz [...]
, Ahmed M Adham, Shahid Nawaz Khan, Muhammad Sajid , José Luis Andrade, Gerhard Zotz 
