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) Koki Idehara and Akira Yamada and Dapeng Zhao,Seismological constraints on the ultralow velocity zones in the lowermost mantle from core-reflected waves,Physics of the Earth and Planetary Interiors,0031-9201,Elsevier BV,2007-11,165,1-2,25-46,https://cir.nii.ac.jp/crid/1360574095404864512,https://doi.org/10.1016/j.pepi.2007.07.005