Ungermann, J. [P:(DE-Juel1)129105] ; Hoffmann, L. [P:(DE-Juel1)129125] ; Preusse, P. [P:(DE-Juel1)VDB12001] ; Kaufmann, M. [P:(DE-Juel1)129128] ; Riese, M. [P:(DE-Juel1)129145]