Аннотация:Ferrandiz J.M., Barkin Yu.V., Navarro, J.F. (2005) Mercury and the Moon: Libration, gravitational field and its variations // Second All-Russian Scientific Conference “Inner core of the Earth, geophysical information about processes in the core” (Moscow, 16-17 November 2005). IFZ RAN.
http://innercore.ru/2005/sciprog.html.
http://www.innercore.ru/2005/abstracts/281128007749.html.