Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Sato Setsuko,The Concept of right in legal transations according to A. Hägerström,The Annals of Legal Philosophy,03872890,The Japan Association of Legal Philosophy,1985,1984,,49-70,https://cir.nii.ac.jp/crid/1390282680278703104,https://doi.org/10.11205/jalp1953.1984.49