Zedler, U. [P:(DE-Juel1)VDB93414] ; Hampe, N. [P:(DE-Juel1)128813] ; Born, S. [P:(DE-Juel1)161241] ; Rubner, W. [P:(DE-Juel1)128837] ; Houben, S. [P:(DE-Juel1)VDB87855] ; Kirchgeßner, N. [P:(DE-Juel1)VDB8902] ; Hoffmann, B. [P:(DE-Juel1)VDB27696] ; Safran, S. [P:(DE-HGF)0] ; Merkel, R. [P:(DE-Juel1)128833]