Proceedings of the 2005 Dragon Symposium : dragon programme mid-term results : 27 June-1 July 2005, Santorini, Greece. Book pp.105-112, 2006. Noordwijk, The Netherlands. ESA Publications Division
Proceedings of the 2005 Dragon Symposium : dragon programme mid-term results : 27 June-1 July 2005, Santorini, Greece. Book pp.117-122, 2006. Noordwijk, The Netherlands. ESA Publications Division
Proceedings of the 2005 Dragon Symposium : dragon programme mid-term results : 27 June-1 July 2005, Santorini, Greece. Book pp.113-116, 2006. Noordwijk, The Netherlands. ESA Publications Division
Proceedings of the 2008 Dragon Symposium : Dragon 1 Programme final results 2004-2007,21-25 April 2008, Beijing, P.R. China. 2008. Noordwijk, The Netherlands. ESA Communications
Proceedings of the 2008 Dragon Symposium : Dragon 1 Programme final results 2004-2007,21-25 April 2008, Beijing, P.R. China. 2008. Noordwijk, The Netherlands. ESA Communications
Proceedings of the Symposium Dragon 2 Programme Mid-Term Results 2008 - 2010; 17-21 May 2010, Guilin City, P.R. China. 2010. Noordwijk. ESA Communications
Proceedings of Dragon 2 Final Results & Dragon 3 Kick-Off Symposium : 25-29 June 2012, Beijing, P.R. China. 2013. Noordwijk, The Netherlands. ESA Communications
Proceedings of Dragon 2 Final Results & Dragon 3 Kick-Off Symposium : 25-29 June 2012, Beijing, P.R. China. 2013. Noordwijk, The Netherlands. ESA Communications