Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
REVENOUGH J.,Mantle layering from ScS reverberations 4. The lower mantle and core-mantle boundary,J. Geophys. Res.,,,1991,96,,19811-19824,https://cir.nii.ac.jp/crid/1570291226758050176,