Wiefels, Stefan [P:(DE-Juel1)187229] ; Liu, Xiaohua [P:(DE-Juel1)190404] ; Kopperberg, N. [P:(DE-HGF)0] ; Solfronk, Oliver [P:(DE-Juel1)191381] ; Hoffmann-Eifert, Susanne [P:(DE-Juel1)130717] ; Menzel, Stephan [P:(DE-Juel1)158062]