Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nei Yutaka,The Meaningfulness and Meaninglessness of Humanbeing,哲学論文集,0285774X,The Kyushu-daigaku Tetsugakukai,2012-09-29,48,,1-20,https://cir.nii.ac.jp/crid/1390290699741050624,https://doi.org/10.15017/1445866