Perek, Luboš
What future for the discussions of the geostation?
Proceedings of the 42th Colloquium on the law of outer space. Reston: American Institute of Aeronautics and Astronautics, 2000, s. 132-136.
[Colloquium on the Law of Outer Space /42./. Amsterdam (NL), 04.10.1999-08.10.1999]
http://hdl.handle.net/11104/0023256