Achenbach, P. [P:(DE-Juel1)VDB6] ; Baunack, S. [P:(DE-HGF)0] ; Grimm, K. [P:(DE-HGF)0] ; Hammel, T. [P:(DE-HGF)0] ; Harrach, D. von [P:(DE-HGF)0] ; Lopes  Ginja, A. [P:(DE-HGF)0] ; Maas, F. E. [P:(DE-HGF)0] ; Schilling, E. [P:(DE-HGF)0] ; Ströher, H. [P:(DE-Juel1)131349]