M. J. Cresswell. KM and the finite model property. Notre Dame Journal of Formal Logic, 24(3):323-327, 1983. [doi]
@article{Cresswell83, title = {KM and the finite model property}, author = {M. J. Cresswell}, year = {1983}, doi = {10.1305/ndjfl/1093870375}, url = {http://dx.doi.org/10.1305/ndjfl/1093870375}, researchr = {https://researchr.org/publication/Cresswell83}, cites = {0}, citedby = {0}, journal = {Notre Dame Journal of Formal Logic}, volume = {24}, number = {3}, pages = {323-327}, }