Tokar, Mikhail [P:(DE-Juel1)5089] ; Gierse, N. [P:(DE-Juel1)7885] ; Huber, A. [P:(DE-Juel1)130040] ; Philipps, V. [P:(DE-Juel1)130120] ; Samm, U. [P:(DE-Juel1)130133]