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 "Eckert, W. J. (Wallace John) and Brouwer, Dirk and Clemence, G. M.","Coordinates of the five outer planets, 1653-2060",,U.S. Govt. Print. Off.,1951,Astronomical papers prepared for the use of the American ephemeris and nautical almanac,,,,https://cir.nii.ac.jp/crid/1130000795462225920