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) B. L. N. Kennett and E. R. Engdahl and R. Buland,Constraints on seismic velocities in the Earth from traveltimes,Geophysical Journal International,0956-540X,Oxford University Press (OUP),1995-07,122,1,108-124,https://cir.nii.ac.jp/crid/1361699994760834048,https://doi.org/10.1111/j.1365-246x.1995.tb03540.x