Houben, A. [P:(DE-Juel1)157772] ; Scheuer, J. [P:(DE-Juel1)176892] ; Rasiński, M. [P:(DE-Juel1)162160] ; Kreter, A. [P:(DE-Juel1)130070] ; Unterberg, B. [P:(DE-Juel1)6784] ; Linsmeier, Ch. [P:(DE-Juel1)157640]