Kostyurina, Ekaterina [P:(DE-Juel1)176630] ; Allgaier, Jürgen [P:(DE-Juel1)130501] ; Kruteva, Margarita [P:(DE-Juel1)130777] ; Frielinghaus, Henrich [P:(DE-Juel1)130646] ; Csiszár, Agnes [P:(DE-Juel1)128805] ; Förster, Stephan [P:(DE-Juel1)172658] ; Biehl, Ralf [P:(DE-Juel1)130542]