Molodtsova, Olga [P:(DE-H253)PIP1015516] ; Aristova, I. M. [P:(DE-HGF)0] ; Babenkov, S. V. [P:(DE-HGF)0] ; Vilkov, O. V. [P:(DE-HGF)0] ; Aristov, Victor [P:(DE-H253)PIP1016125]