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
"Bérard, Pierre H. and Besson, G.",Spectral geometry : direct and inverse problems,,Springer-Verlag,1986,Lecture notes in mathematics,,"3540167889,0387167889",,https://cir.nii.ac.jp/crid/1130282273346035072