著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) "Masaaki, Suzuki",Generating functions on epimorphisms between $2$-bridge knot groups,Journal of Knot Theory and Its Ramifications,1793-6527,World Scientific Publishing,2021,30,9,1-21,https://cir.nii.ac.jp/crid/1050585407783479936,