James G. Raftery. Contextual Deduction Theorems. Studia Logica, 99(1-3):279-319, 2011. [doi]
@article{Raftery11, title = {Contextual Deduction Theorems}, author = {James G. Raftery}, year = {2011}, doi = {10.1007/s11225-011-9353-z}, url = {http://dx.doi.org/10.1007/s11225-011-9353-z}, researchr = {https://researchr.org/publication/Raftery11}, cites = {0}, citedby = {0}, journal = {Studia Logica}, volume = {99}, number = {1-3}, pages = {279-319}, }