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) TAISHI KURAHASHI and MOTOKI OKUDA,DISJUNCTION AND EXISTENCE PROPERTIES IN MODAL ARITHMETIC,The Review of Symbolic Logic,1755-0203,Cambridge University Press (CUP),2022-12-23,17,1,178-205,https://cir.nii.ac.jp/crid/1360580232152318976,https://doi.org/10.1017/s1755020322000363