Torben Braüner. Modal Logic, Truth, and the Master Modality. J. Philosophical Logic, 31(4):359-386, 2002. [doi]
@article{Brauner02-0, title = {Modal Logic, Truth, and the Master Modality}, author = {Torben Braüner}, year = {2002}, doi = {10.1023/A:1019992820056}, url = {http://dx.doi.org/10.1023/A:1019992820056}, researchr = {https://researchr.org/publication/Brauner02-0}, cites = {0}, citedby = {0}, journal = {J. Philosophical Logic}, volume = {31}, number = {4}, pages = {359-386}, }