著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Rapp, Richard H. and Cazenave, Anny and Nerem, R. Steven","Global gravity field and its temporal variations : symposium no. 116, Boulder, CO, USA, July 12, 1995",,Springer,1996,International Association of Geodesy symposia,,3540608826,,https://cir.nii.ac.jp/crid/1130000796635426048