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
"Verhulst, Ferdinand",Nonlinear differential equations and dynamical systems,"2nd, rev. and expanded ed",Springer Verlag,1996,Universitext,,3540609342,,https://cir.nii.ac.jp/crid/1130000794327859712