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) 稲葉 寿,Age-structured homogeneous epidemic systems with application to the MSEIR epidemic model,Journal of Mathematical Biology 54,,,2007,,,101-146,https://cir.nii.ac.jp/crid/1010000782473783692,