Elmenhorst, D. [P:(DE-Juel1)131679] ; Elmenhorst, E.M. [P:(DE-HGF)0] ; Luks, N. [P:(DE-HGF)0] ; Maass, H. [P:(DE-HGF)0] ; Mueller, E.W. [P:(DE-HGF)0] ; Vejvoda, M. [P:(DE-HGF)0] ; Wenzel, J. [P:(DE-HGF)0] ; Samel, A. [P:(DE-HGF)0]