Bjørn Jespersen. Predication and Extensionalization. J. Philosophical Logic, 37(5):479-499, 2008. [doi]
@article{Jespersen08, title = {Predication and Extensionalization}, author = {Bjørn Jespersen}, year = {2008}, doi = {10.1007/s10992-007-9079-6}, url = {http://dx.doi.org/10.1007/s10992-007-9079-6}, researchr = {https://researchr.org/publication/Jespersen08}, cites = {0}, citedby = {0}, journal = {J. Philosophical Logic}, volume = {37}, number = {5}, pages = {479-499}, }