@book{21971,
	author = {Klioner, Sergei A., ed. and Kenneth Seidelmann, P., ed.},
	title = {Relativity in fundamental astronomy: dynamics, reference frames, and data analysis                                      },
	publisher = {Cambridge University Press                                  },
	year = {2010},
	series = {IAU Symposium; no. 261},
	address = {Cambridge                                                   },
	url = {https://www.cambridge.org/core/journals/proceedings-of-the-international-astronomical-union/issue/A2B66E60D543C2EEDCCF138B08C11EAC}
}