著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Jitsuro Sugie,Global-in-time existence of unbounded separatrices and blow-up time of solutions for Liénard systems whose restoring force is an odd power function,Journal of Differential Equations,0022-0396,Elsevier BV,2023-07,361,,219-247,https://cir.nii.ac.jp/crid/1360580232394838272,https://doi.org/10.1016/j.jde.2023.02.052