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) ,Pay-off externality and performance-based maintenance contracts,Journal of Infrastructure Planning and Management Vol.63(3),,,2007,,,344-359,https://cir.nii.ac.jp/crid/1010282256958867110,