Gömann, K. [P:(DE-HGF)0] ; Borchardt, G. [P:(DE-HGF)0] ; Schulz, M. [P:(DE-HGF)0] ; Gömann, A. [P:(DE-HGF)0] ; Maus-Friedrichs, W. [P:(DE-HGF)0] ; Lesage, B. [P:(DE-HGF)0] ; Kaitasov, O. [P:(DE-HGF)0] ; Hoffmann-Eifert, S. [P:(DE-Juel1)VDB3102] ; Schneller, T. [P:(DE-HGF)0]