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)
,"On 2-factors in r-connected( K1, k, P4)-free graphs.","Tokyo J. Math. 31, no.2",,,2008,,,415-420,https://cir.nii.ac.jp/crid/1010282257419579785,