著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Keĭlis-Borok, Vladimir Isaakovich and Levshin, A. L. (Anatoliĭ Lʹvovich)",Seismic surface waves in a laterally inhomogeneous earth,,Kluwer Academic Publishers,1989,Modern approaches in geophysics,,0792300440,,https://cir.nii.ac.jp/crid/1130282271807471616