Ivanova, Mariya [P:(DE-Juel1)129617] ; Ricote, S. [P:(DE-HGF)0] ; Baumann, S. [P:(DE-Juel1)129587] ; Meulenberg, W. A. [P:(DE-Juel1)129637] ; Tietz, F. [P:(DE-Juel1)129667] ; Serra, J. M. [P:(DE-HGF)0] ; Richter, H. [P:(DE-HGF)0]