W.F. Polfus
M Laugier, M Tornicelli, C S Leligois [...]
Ali Sohrabi
Daniela Giordano, Fernando Martín Boubeta, Guido di Prisco [...]
David H. Timm, Brian K. Diefenderfer, Benjamin F. Bowers [...]
A. M. Abdul-Rani, N. Hopkinson, P. M. Dickens
William Patten, D.C. Priest
Daniel Naurin, Rutger Lindahl
K. Vorspohl, J. Mertes, R. Zschiesche [...]
, Brian K. Diefenderfer, Benjamin F. Bowers 
