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)
,Generic singularities of implicit systems of first order differentialequations on the plane,Jpn. J. Math. 3,,,2008,,,93-119,https://cir.nii.ac.jp/crid/1010282257422901512,