| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Astronautical Congress: Proceedings: 24th | 978-0-08-020365-2 (0-08-020365-5) | 1976 | International Astronautical Federation. · L. G. Napolitano · William F. Hilton |
| Astronautical Research 1971: Proceedings of the 22nd Congress of the International Astronautical Federation Brussels, 20-25 September 1971 | 978-94-010-2561-4 (94-010-2561-4) | 2011 | L.G. Napolitano · W.F. Hilton |
| Astronautical Research 1972: Proceedings of the 23rd Congress of the International Astronautical Federation Vienna, 8-15 October 1972 | 978-94-010-2578-2 (94-010-2578-9) | 2011 | L.G. Napolitano · W.F. Hilton |