@inproceedings{DW2021, author = {Huimin Dong and Y{\`\i} N. W{\'a}ng}, booktitle = {Logics for New-Generation AI 2021}, date-added = {2022-03-23 22:38:26 +0800}, date-modified = {2022-03-23 22:39:11 +0800}, publisher = {College Publications}, title = {A Modal Logic of Defeasible Reasoning}, year = {2021}}