Faust, W. [P:(DE-HGF)0] ; Münzenberg, G. [P:(DE-Ds200)BUDP1-0212] ; Hofmann, S. [P:(DE-Ds200)OR0487] ; Reisdorf, W. [P:(DE-Ds200)OR1014] ; Schmidt, K.H. [P:(DE-Ds200)OR1125] ; Armbruster, P. [P:(DE-Ds200)OR0036] ; Güttner, K. [P:(DE-HGF)0]