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
"Johnson, Charles R. and Saiago, Carlos M.","Eigenvalues, multiplicities and graphs",,Cambridge University Press,2018,Cambridge tracts in mathematics,,9781107095458,,https://cir.nii.ac.jp/crid/1130000797665535488