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
"Bhatia, Rajendra",Perturbation bounds for matrix eigenvalues,,"Longman Scientific & Technical,Wiley",1987,Pitman research notes in mathematics series,,"0470209178,0582013798",,https://cir.nii.ac.jp/crid/1130000795963716992