Suprakas Sinha Ray, Amanuel Geberekrstos, Tanyaradzwa Sympathy Muzata, Jonathan Tersur Orasugh,
Pierre J. Carreau, Daniel C.R. De Kee, Raj P. Chhabra,
Krzysztof Wilczyński,
Sebastião V. Canevarolo Jr.,
Jean Pierre Ibar,
Helmut Münstedt,
John M. Dealy, Daniel J. Read, Ronald G. Larson,
Published by: Matthias Wagner,
Natalie Rudolph, Tim A. Osswald,
Tim A. Osswald, Georg Menges,
Goerg H. Michler, Francisco J. Baltá-Calleja,