Conference paper (2015) - N. Shojai Kaveh (author), Narjes Shojai Kaveh (author), Auke Barnhoorn (author), A. Barnhoorn (author), FC Schoemaker (author), Karl Heinz Wolf (author), Karl-Heinz Wolf (author), K.H.A.A. Wolf (author), K. H. Wolf (author), KHAA Wolf (author), Karl Heinz A.A. Wolf (author), K. A. A. Wolf (author)