Hess, Steffen [P:(DE-Juel1)185812] ; Galkina, Irina [P:(DE-Juel1)179530] ; Kadyk, Thomas [P:(DE-Juel1)178966] ; Eikerling, Michael [P:(DE-Juel1)178034] ; Peters, Ralf [P:(DE-Juel1)129902]