Dallmeyer, R. J. [P:(DE-Juel1)VDB260] ; Carbone, C. [P:(DE-Juel1)VDB219] ; Eberhardt, W. [P:(DE-Juel1)VDB322] ; Pampuch, C. [P:(DE-HGF)0] ; Rader, O. [P:(DE-HGF)0] ; Gudat, W. [P:(DE-HGF)0] ; Gambardella, P. [P:(DE-HGF)0] ; Kern, K. [P:(DE-HGF)0]