Paul G. Andersen, Gregory A. Campbell,
John G. Sommer,
John M. Dealy, Daniel J. Read, Ronald G. Larson,
Burkhard Görtz, Silke Schönert, Kim Norman Thiebus,
Burkhard Heine,
Thomas Gries, Dieter Veit, Burkhard Wulfhorst,
Karl-Heinz Engels, Eric Engels,
Ralf Steck,