Slim, J. [P:(DE-Juel1)162454] ; Rathmann, F. [P:(DE-Juel1)131297] ; Nass, A. [P:(DE-Juel1)131267] ; Soltner, H. [P:(DE-Juel1)133754] ; Gebel, R. [P:(DE-Juel1)131164] ; Pretz, J. [P:(DE-Juel1)156288] ; Heberling, D. [P:(DE-HGF)0]