Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "山田, 隆司 and Yamada, Ryuji",Constitutional Meaning of Blank Voting,創価法学,03883019,創価大学法学会,2018-11-30,48,2,79-108,https://cir.nii.ac.jp/crid/1050564287775104384,