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
"Silverman, Richard A. and Gelʹfand, S. I. (Sergeĭ Izrailevich)",Sequences and combinatorial problems,Rev. English ed.,Gordon and Breach,1969,The pocket mathematical library,,,,https://cir.nii.ac.jp/crid/1130000795516952576