Völler, Swantje
Hempel, Georg
Würthwein, Gudrun
Boddy, Alan V.
Krischke, Miriam
André, Nicolas
D’Incalci, Maurizio
Bisogno, Gianni
Boos, Joachim
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (BMBF Grant 01KN1105)
Seventh Framework Programme (FP7/2009-2013, No 22910, 222910)