Dov M. Gabbay, 2005
: Logical Non-determinism as a Tool for Logical Modularity: An Introduction.
, Richard J. Cole
: Quantum Logic of Semantic Space: An Exploratory Investigation of Context Effects in Practical Reasoning.
: How Many First-order Variables are Needed on Finite Ordered Structures?
, Murdoch Gabbay
: Some Formal Considerations on Gabbay's Restart Rule in Natural Deduction and Goal-Directed Reasoning.