Afanas'ev, V. V. [P:(DE-HGF)0] ; Schubert, J. [P:(DE-Juel1)128631] ; Neft, A. [P:(DE-HGF)0] ; Delie, G. [P:(DE-HGF)0] ; Shlyakhov, I. [P:(DE-HGF)0] ; Trepalin, V. [P:(DE-HGF)0] ; Houssa, M. [P:(DE-HGF)0] ; Stesmans, A. [P:(DE-HGF)0]