| |
| 2006 | ||
|---|---|---|
| 2 | EE | Mikhail N. Rybakov: Complexity of intuitionistic and Visser's basic and formal logics in finitely many variables. Advances in Modal Logic 2006: 393-411 |
| 2002 | ||
| 1 | Alexander V. Chagrov, Mikhail N. Rybakov: How Many Variables Does One Need to Prove PSPACE-hardness of Modal Logics. Advances in Modal Logic 2002: 71-82 | |
| 1 | Alexander V. Chagrov | [1] |