Witsch, 1. J. [P:(DE-HGF)0] ; Galldiks, N. [P:(DE-Juel1)143792] ; Bender, A. [P:(DE-HGF)0] ; Kollmar, R. [P:(DE-HGF)0] ; Bösel, J. [P:(DE-HGF)0] ; Hobohm, C. [P:(DE-HGF)0] ; Günther, A. [P:(DE-HGF)0] ; Schirotzek, I. [P:(DE-HGF)0] ; Fuchs, K. [P:(DE-HGF)0] ; Jüttler, E. [P:(DE-HGF)0]