0123341 - ASU-R 930023 RIV NL eng M - Část monografie knihy
Vondrák, Jan - Ron, Cyril - Mueller, I.I. (ed.) - Kolaczek, B. (ed.)
The present status of preparing the new reduction of the past astrometric observations to obtain the Earth orientation parameters in the Hipparcos reference system.
Dordrecht: Kluwer, 1993. In: Developments in astrometry and their impacts on astrophysics and geodynamics.Proceedings of the 156th Symposium of the International Astronomical Union., s. 95-100
Trvalý link: http://hdl.handle.net/11104/0021608