by Kraus, Hans-Christof.
by Baumeister, Martin | Vinattieri, Wiebke Fastenrath | Kn�abich, Wolfram | Davidsohn, Robert.
by Kroll, Thomas | Lenger, Friedrich | Schellenberger, Michael | Sombart, Werner.
by Baumgart, Winfried | Friedel, Mathias.
by Kr�oger, Martin | Kr�uger, Peter.
by Baumgart, Winfried.