Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kishimoto Tetsuya, On Excess Supply of Public Goods,国民経済雑誌,03873129,神戸大学経済経営学会,1979-06,139,6,94-100,https://cir.nii.ac.jp/crid/1390009224924619776,https://doi.org/10.24546/00172327