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 "Orstrand, C. E. van",Tables of the exponential function and of the circular sine and cosine to radian argument,,Government Printing Office,1921,Memoirs of the National Academy of Sciences,,,,https://cir.nii.ac.jp/crid/1130282271804172416