Edited by: Matthias Wagner,
Edited by: Heinz Linke, Jörg Börner, Ralf Heß,
Wolfgang Kaiser, Willy Schlachter,
Frank Rieg, Reinhard Hackenschmidt, Bettina Alber-Laukant,
Edited by: R. S. Davé, A. C. Loos,
Georg Menges, Walter Michaeli, Paul Mohren,
Herbert Rees,
Natti S. Rao, Günter Schumacher,
Peter Unger,