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 Astronomical Union. Symposium and Brouwer, Dirk",The rotation of the earth and atomic time standards,,[s. n.],,Symposium,,,,https://cir.nii.ac.jp/crid/1130282272989255040