Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SEIYAMA Kazuo,For a Commons-type Welfare Theory:,Journal of Welfare Sociology,13493337,Japan Welfare Sociology Association,2016-05-31,13,0,14-27,https://cir.nii.ac.jp/crid/1390845713079364864,https://doi.org/10.11466/jws.13.0_14