Peter K. Kennedy, Rong Zheng,
Felipe N. Linhares,
Felipe Wolff-Fabris, Volker Altstädt, Ulrich Arnold, Manfred Döring,
Alexander Ebner, Patrick Lobacher, Bernhard Ulbrich,
Gerhard Huhn, Hendrik Backerra,
John M. Dealy, Daniel J. Read, Ronald G. Larson,
Markus Schneider,