共 50 条
- [31] On Herbrand-like Theorems for Cut-free Modal Sequent Logics 11TH INTERNATIONAL SYMPOSIUM ON SYMBOLIC AND NUMERIC ALGORITHMS FOR SCIENTIFIC COMPUTING (SYNASC 2009), 2009, : 102 - 109
- [34] Analytic Cut-Free Tableaux for Regular Modal Logics of Agent Beliefs COMPUTATIONAL LOGIC IN MULTI-AGENT SYSTEMS, 2008, 5056 : 268 - +
- [35] Cut-free indexed calculi for modal logics containing the Barcan axiom ADVANCES IN MODAL LOGIC, VOL 1, 1998, (87): : 157 - 172