1. Gardini, B., C.Berner and J.van Casteren (1999) The Technical and Programmatic Challenge of the International Rosetta Mission, IAF 50thCongress, Amsterdam October 1999, Session Q.5
2. Warhaut, M. and P.Ferri (2000). Mission to the Unknown: Ten Years Flight Operations for Rosetta. 51stIAF Congress, IAF-00-Q.5.03, Rio de Janeiro (Brazil), October 2000.
3. Ferri, P. (2003). Mission Operations for the New Rosetta. IAF 54thCongress, Bremen, October 2003, IAC-03-Q.5.01
4. Ulamec, S. et al. (2003). Rosetta Lander: Implications of an Alternative Mission. IAF 54thCongress, Bremen, October 2003, IAC-03-Q.5.02
5. Ferri, P. (2001) Knowledge Management For The Rosetta Mission Operations, IAF 52ndCongress, Toulouse October 2001, IAF-01-IAA.6.7.03