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 "Bland, D. R. (David Russel)",Vibrating strings : an introduction to the wave equation,,Routledge and Paul,1960,Library of mathematics,,,,https://cir.nii.ac.jp/crid/1130567907757812224