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
"Whittaker, E. T. (Edmund Taylor)",On a class of differential equations whose solutions satisfy integral equations,,[s.n.],1915,Research paper,,,,https://cir.nii.ac.jp/crid/1130000794775515520