Tim A. Osswald, Georg Menges,
Sebastião V. Canevarolo Jr.,
John S. Dick, Charles P. Rader,
Suprakas Sinha Ray, Amanuel Geberekrstos, Tanyaradzwa Sympathy Muzata, Jonathan Tersur Orasugh,
John M. Dealy, Daniel J. Read, Ronald G. Larson,
Tim A. Osswald, Juan P. Hernandez-Ortiz,
Goerg H. Michler, Francisco J. Baltá-Calleja,
Herausgegeben von: Wolfgang Grellmann, Sabine Seidler,
Farid Chejne Janna, Manuel Garcia-Perez, Maria del Pilar Noriega E.,
Natalie Rudolph, Tim A. Osswald,
Jean-François Agassant, Pierre Avenas, Pierre J. Carreau, Bruno Vergnes, Michel Vincent,
Klemens Kohlgrüber, Michael Bierdel, Harald Rust,