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) I. Antoniadis and C.P. Bachas and C. Kounnas,Four-dimensional superstrings,Nuclear Physics B,0550-3213,Elsevier BV,1987-01,289,,87-108,https://cir.nii.ac.jp/crid/1362262944979855360,https://doi.org/10.1016/0550-3213(87)90372-5