1. Combinations of tense and deontic logic;Åqvist;Journal of Applied Logic,2005
2. Some theorems about a tree system of deontic tense logic;Åqvist,1981
3. Canonical models for temporal deontic logic;Bailhache;Logique et Analyse,1995
4. Iteration-free pdl with intersection: a complete axiomatization;Balbiani;Fundamenta Informaticae,2001
5. Strategic deontic temporal logic as a reduction to ATL, with an application to Chisholm's scenario;Broersen,2006