1. G. Hellard, presented at AMD Airbus Materials Dialogue 2005 - Key Messages, Bremen, Germany, April 2005.
2. K. Keller, presented at EuroMat 2005, Prag, Czech Republic, September 2005.
3. J. Klenner, presented at 1. WING Konferenz BMBF, Weimar, Germany, October 2003.
4. P. Fournier, presented at 10th World Aluminium Conference, Reykjavik, Iceland, June 2005.
5. J. Kumpfert, A350 Program Structure Leader: personal interview, March 2006.