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) ,Preliminary experimental results of the stable P-T conditions of methane hydrate in a nannofossil-rich claystone column,Geochem.J. 36,,,2002,,,21-30,https://cir.nii.ac.jp/crid/1010000781722005140,