Weber, Dieter [P:(DE-Juel1)171370] ; Vőfély, Róza [P:(DE-HGF)0] ; Chen, Yuehua [P:(DE-HGF)0] ; Mourzina, Youlia [P:(DE-Juel1)128710] ; Poppe, U. [P:(DE-Juel1)130898]