Аннотация:Barkin Yu.V., Jin Shuanggen (2007) On variations of the mean radius of the Northern and Southern Hemispheres of the Earth // EGU General Assembly (Vienna, Austria, 15-20 April 2007). Geoph. Res. Abstr. 2007. Vol. 9, abstract # EGU07-A-08183. 2p.
http://meetings.copernicus.org/www.cosis.net/abstracts/EGU2007/08183/EGU2007-J-08183.pdf.