Edited by: Jürgen Troitzsch, Edith Antonatus,
Christian Bonten,
Manfred Schmid,
Susan E.M. Selke, John D. Culter, Rafael A. Auras, Muhammad Rabnawaz,
Wolfgang Kaiser, Willy Schlachter,
Jordan Rotheiser,
John M. Dealy, Daniel J. Read, Ronald G. Larson,
Bruno Wampfler, Samuel Affolter, Axel Ritter, Manfred Schmid,
Edited by: Paul Sotta, Agustín Ríos de Anda,
Helmut Münstedt,
Edited by: Ica Manas-Zloczower,
Goerg H. Michler, Francisco J. Baltá-Calleja,