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
"Guckenheimer, John and Holmes, Philip","Nonlinear oscillations, dynamical systems, and bifurcations of vector fields",Corrected 5th print,Springer-Verlag,1997,Applied mathematical sciences,,"0387908196,3540908196",,https://cir.nii.ac.jp/crid/1130000794577311616