Haruna Fujioka, Masato S. Abe, Yasukazu Okada
G. E. Burch
Jeffrey J. Tweedie, Dana N. Humphrey, Thomas C. Sandford
Zhuang Lin, Shuangxia Shi
Hui-Shen Shen, Jian-Jun Zheng, Xiao-Lin Huang
Harkamaljot Kandail, Mohamad Hamady, Xiao Yun Xu
Oktay Agcaoglu, Tony W. Wilson, Yu-Ping Wang [...]
Kesavaraja Chandran, Sengottuvel Senthilnathan, Rajesh Patel [...]
Mohamed Mekerbi, Samir Benyoucef, Abdelkader Mahmoudi [...]
W. Pedersen, M. Schubert, K. Izutsu [...]
, Masato S. Abe, Yasukazu Okada, Sengottuvel Senthilnathan, Rajesh Patel , Abdelkader Mahmoudi 
