Feigl, Ludwig [P:(DE-HGF)0] ; Yudin, Petr [P:(DE-HGF)0] ; Stolichnov, Igor [P:(DE-HGF)0] ; Sluka, Tomas [P:(DE-HGF)0] ; Shapovalov, Konstantin [P:(DE-HGF)0] ; Mtebwa, Mahamudu [P:(DE-HGF)0] ; Sandu, Cosmin S. [P:(DE-HGF)0] ; Wei, Xiankui [P:(DE-Juel1)145420] ; Tagantsev, Alexander K. [P:(DE-HGF)0] ; Setter, Nava [P:(DE-HGF)0]