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 "International symposium on gravity, geoid and height systems and Vergos, Gergios S. and Pail, Roland and Barzaghi, Riccardo","International Symposium on Gravity, Geoid andHheight Systems 2019 : proceedings organized by IAG commission 2 and the International Gravity Field Service, Thessaloniki, Greece, September 19-23, 2016",,Springer,2019,International Association of Geodesy symposia,,9783319953175,,https://cir.nii.ac.jp/crid/1130000794540332288