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) 山内 晋次,The Japanese Archipelago and Maritime Asia from the 9th to the 14th Centuries,Offshore Asia: Maritime Interactions in Eastern Asia before Steamships,,,2013,―,,112-129,https://cir.nii.ac.jp/crid/1010000782158351881,