Lezhnina, M.M. [P:(DE-HGF)0] ; Hofmann, D. [P:(DE-Juel1)129471] ; Santiago-Schübel, B. [P:(DE-HGF)0] ; Klauth, P. [P:(DE-HGF)0] ; Kynast, U.H. [P:(DE-HGF)0]