Number of the records: 1
The Hipparcos catalogue: a reference frame for Earth orientation in 1899.7-1992.0
- 1.Vondrák, J., Ron, C., Pešek, I., Čepek, A. The Hipparcos catalogue: a reference frame for Earth orientation in 1899.7-1992.0. In: Hipparcos-Venice 1997. Noordwijk: ESA Publication division, 1997, s. 95-100.
Number of the records: 1