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 "Roussarie, Robert H.",Bifurcations of planar vector fields and Hilbert's sixteenth problem,,Birkhäuser,1998,Progress in mathematics,,"3764359005,0817659005",,https://cir.nii.ac.jp/crid/1130000798218323840