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
"Perko, Lawrence",Differential equations and dynamical systems,Corr. 2nd printing,Springer-Verlag,1993,Texts in applied mathematics,,"0387974431,3540974431",,https://cir.nii.ac.jp/crid/1130282268800009600