Philip Kremer. Strong Completeness of S4 for any Dense-in-Itself Metric Space. Rew. Symb. Logic, 6(3):545-570, 2013. [doi]
@article{Kremer13, title = {Strong Completeness of S4 for any Dense-in-Itself Metric Space}, author = {Philip Kremer}, year = {2013}, doi = {10.1017/S1755020313000087}, url = {http://dx.doi.org/10.1017/S1755020313000087}, researchr = {https://researchr.org/publication/Kremer13}, cites = {0}, citedby = {0}, journal = {Rew. Symb. Logic}, volume = {6}, number = {3}, pages = {545-570}, }