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)
,A new Bartholdi zeta function of a graph,Int. J. Algebra 1 no.5-8,,,2007,,,269-281,https://cir.nii.ac.jp/crid/1010000782433872141,