@article{oai:sucra.repo.nii.ac.jp:00012080, author = {加地, 大介}, issue = {1}, journal = {Logic and Logical Philosophy}, month = {}, note = {http://www.logika.umk.pl/llp/index.html | http://www.logika.umk.pl/llp/index.html, text, application/pdf}, pages = {33--43}, title = {Bourne on Future Contingents and Three-valued Logic}, volume = {18}, year = {2009}, yomi = {カチ, ダイスケ} }