Koch, Johannes Hermann Ernst
[Other];
Kern, Matthias
[Other];
Krol, Bernhard
[Other];
Stockmeier, Wolfgang
[Other];
Schloemann, Burghard
[Other];
Zimmermann, Heinz Werner
[Other];
Gross, Uwe-Karsten
[Editor];
Barbe, Helmut
[Other];
Gárdonyi, Zsolt
[Other];
Höne, Karl-Heinz
[Other]