Pebble Logic
Papers on Pebble Logics
A. Baltag. "Interpolation and Preservation for Pebble Logics". Journal of Symbolic Logic, 64 (2): 846-858, 1999.
Papers on Pebble Logics
A. Baltag. "Interpolation and Preservation for Pebble Logics". Journal of Symbolic Logic, 64 (2): 846-858, 1999.