Schroeder, S. E. [P:(DE-Juel1)VDB65191] ; Kullmann, A. [P:(DE-Juel1)VDB43777] ; Preusse, P. [P:(DE-Juel1)VDB12001] ; Ern, M. [P:(DE-Juel1)VDB13497] ; Stroh, F. [P:(DE-Juel1)129158] ; Olschewski, F. [P:(DE-HGF)0] ; Knieling, P. [P:(DE-HGF)0] ; Riese, M. [P:(DE-Juel1)129145]