%0 Journal Article %A Benjamin Fong Chao %T Earth's oblateness and its temporal variations %J Comptes Rendus. GĂ©oscience %D 2006 %P 1123-1129 %V 338 %N 14-15 %I Elsevier %R 10.1016/j.crte.2006.09.014 %G en %F CRGEOS_2006__338_14-15_1123_0