Ivanova, M. [P:(DE-Juel1)129617] ; Ricote, S. [P:(DE-HGF)0] ; Roitsch, St. [P:(DE-Juel1)130924] ; Sebold, D. [P:(DE-Juel1)129662] ; Meulenberg, W. A. [P:(DE-Juel1)129637] ; Mayer, J. [P:(DE-Juel1)130824]