| Titel | Art | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|---|
| Gravity, Geoid and Space Missions: GGSM 2004. IAG International Symposium. Porto, Portugal. August 30 - September 3, 2004 | Taschenbuch | 978-3-642-06599-6 (3-642-06599-6) | 2010 | Christopher Jekeli · Joana Fernandes |
| Gravity, Geoid and Space Missions: GGSM 2004. IAG International Symposium. Porto, Portugal. August 30 - September 3, 2004 | Gebunden | 978-3-540-26930-4 (3-540-26930-4) | 2005 | Christopher Jekeli · Joana Fernandes |