著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Lei Wang and C. K. Shum and Christopher Jekeli,Gravitational gradient changes following the 2004 December 26 Sumatra-Andaman Earthquake inferred from GRACE,Geophysical Journal International,0956-540X,Oxford University Press (OUP),2012-10,191,3,no-no,https://cir.nii.ac.jp/crid/1362262943344726656,https://doi.org/10.1111/j.1365-246x.2012.05674.x