Proceedings of the First IAASS Conference : space safety, a new beginning : 25 - 27 October 2005, Nice, France. pp.51-58, 2005. Noordwijk, The Netherlands. ESA Publications Division
Proceedings of the 3rd IAASS Conference : building a safer space together, 21-23 october 2008, Rome, Italy. 2009. Noordwijk, The Netherlands. ESA Communication Production Office
Proceedings of the 19th ESA Symposium on European Rocket and Balloon Programmes and Related Research, 7-11 June 2009, Bad Reichenhall, Germany. pp.327-332, 2009. Noordwijk, the Netherlands. ESA Communication Production Office