Grube, T. [P:(DE-Juel1)129852] ; Menzer, R. [P:(DE-Juel1)VDB1906] ; Samsun, R. C. [P:(DE-Juel1)207065] ; Pasel, J. [P:(DE-Juel1)129898] ; Peters, R. [P:(DE-Juel1)129902]