Title | Journal | Journal Categories | Citations | Publication Date |
---|---|---|---|---|
Local Goldblatt–Thomason theorem | Logic Journal of the IGPL |
| 1 | 2015 |
Some characterization and preservation theorems in modal logic | Annals of Pure and Applied Logic |
| 2 | 2012 |
Characterizations of negative definability in modal logic | 1998 | |||
Derivation rules as anti-axioms in modal logic | The Journal of Symbolic Logic |
| 24 | 1993 |
Using the Universal Modality: Gains and Questions | Journal of Logic and Computation |
| 99 | 1992 |