Moers, Jürgen [P:(DE-Juel1)128616] ; Borisova, Svetlana [P:(DE-Juel1)125567] ; Mussler, Gregor [P:(DE-Juel1)128617] ; Stepina, N.P. [P:(DE-HGF)0] ; Grützmacher, Detlev [P:(DE-Juel1)125588]