PP-2007-30: Hansen, Helle Hvid and Kupke, Clemens and Pacuit, Eric (2007) Bisimulation for Neighbourhood Structuress. [Report]
PP-2003-24: Hansen, Helle Hvid (2003) Monotonic Modal Logics. [Report]
PP-2002-03: Hansen, Helle Hvid and Pauly, Marc (2002) Axiomatising Nash-Consistent Coalition Logic. [Report]