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) D. Amati and G. Veneziano,A unified gauge and gravity theory with only matter fields,Nuclear Physics B,0550-3213,Elsevier BV,1982-09,204,3,451-476,https://cir.nii.ac.jp/crid/1361137045837726464,https://doi.org/10.1016/0550-3213(82)90201-2