Hector-Neri Castaneda. Leibniz's syllogistico-propositional calculus. Notre Dame Journal of Formal Logic, 17(4):481-500, 1976. [doi]
@article{Castaneda76, title = {Leibniz's syllogistico-propositional calculus}, author = {Hector-Neri Castaneda}, year = {1976}, doi = {10.1305/ndjfl/1093887721}, url = {http://dx.doi.org/10.1305/ndjfl/1093887721}, researchr = {https://researchr.org/publication/Castaneda76}, cites = {0}, citedby = {0}, journal = {Notre Dame Journal of Formal Logic}, volume = {17}, number = {4}, pages = {481-500}, }