John G. Kilgour
Georg Hauer, Reinhard Hofer, Markus Kessler [...]
Wenyan Yu, Feng Zhuang, Shuai Ma [...]
Samir K. Trehan, Joseph T. Nguyen, Robert Marx [...]
Yixin Gao, Wenguang Yu, Guofeng Guan [...]
Hiroaki Kijima, Kenji Tateda, Shin Yamada [...]
James M. Richards
B.M. Isaacson, B.K. Potter, R.D. Bloebaum [...]
Detlef Jahn
A.W. Blom, M. Hubble, J. Eldridge [...]
, Wenguang Yu, Guofeng Guan , Kenji Tateda, Shin Yamada 
