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) R.S. Yeats and S.R. Hart,"Introduction and Principal Results, Leg 34, Deep Sea Drilling Project",Initial Reports of the Deep Sea Drilling Project,,U.S. Government Printing Office,1976-04,,,,https://cir.nii.ac.jp/crid/1364233268708973440,https://doi.org/10.2973/dsdp.proc.34.101.1976