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)
,New Asymptotic Formula for Eigenvalues of Nonlinear Sturm-Liouville Problems,Journal d'Analyse Mathematique 102,,,2007,,,347-358,https://cir.nii.ac.jp/crid/1010282256916797606,