Bartek Klin. Coalgebraic Modal Logic Beyond Sets. Electronic Notes in Theoretical Computer Science, 173:177-201, 2007. [doi]
@article{Klin07, title = {Coalgebraic Modal Logic Beyond Sets}, author = {Bartek Klin}, year = {2007}, doi = {10.1016/j.entcs.2007.02.034}, url = {http://dx.doi.org/10.1016/j.entcs.2007.02.034}, tags = {modal logic, logic}, researchr = {https://researchr.org/publication/Klin07}, cites = {0}, citedby = {0}, journal = {Electronic Notes in Theoretical Computer Science}, volume = {173}, pages = {177-201}, }