Frielinghaus, H. [P:(DE-Juel1)VDB4228] ; Radulescu, A. [P:(DE-Juel1)VDB4342] ; Pipich, v. [P:(DE-Juel1)VDB97035] ; Appavou, M.S. [P:(DE-Juel1)VDB97036] ; Di, Z. [P:(DE-Juel1)VDB97037] ; Heiderich, M. [P:(DE-Juel1)VDB2186] ; Hanslik, R. [P:(DE-Juel1)VDB4102] ; Staringer, S. [P:(DE-Juel1)VDB97038] ; Ioffe, A. [P:(DE-Juel1)130729] ; Richter, D. [P:(DE-Juel1)130917]