Paul Vincent Spade. John Buridan on the liar: a study and reconstruction. Notre Dame Journal of Formal Logic, 19(4):579-590, 1978. [doi]
@article{Spade78, title = {John Buridan on the liar: a study and reconstruction}, author = {Paul Vincent Spade}, year = {1978}, doi = {10.1305/ndjfl/1093888504}, url = {http://dx.doi.org/10.1305/ndjfl/1093888504}, researchr = {https://researchr.org/publication/Spade78}, cites = {0}, citedby = {0}, journal = {Notre Dame Journal of Formal Logic}, volume = {19}, number = {4}, pages = {579-590}, }