Kuepper, K. [P:(DE-HGF)0] ; Kadiroglu, M. [P:(DE-HGF)0] ; Postnikov, A. V. [P:(DE-Juel1)VDB20976] ; Prince, K. C. [P:(DE-HGF)0] ; Matteucci, M. [P:(DE-HGF)0] ; Galakhov, V. R. [P:(DE-HGF)0] ; Hesse, H. [P:(DE-HGF)0] ; Borstel, G. [P:(DE-HGF)0] ; Neumann, M. [P:(DE-HGF)0]