1. Thorsten Altenkirch and Conor McBride. 2006. Towards Observational Type Theory. http://www.strictlypositive.org/ott.pdf Unpublished manuscript Thorsten Altenkirch and Conor McBride. 2006. Towards Observational Type Theory. http://www.strictlypositive.org/ott.pdf Unpublished manuscript
2. The RedPRL Proof Assistant (Invited Paper)
3. Carlo Angiuli Kuen-Bang Hou (Favonia) and Robert Harper. 2018. Cartesian Cubical Computational Type Theory: Constructive Reasoning with Paths and Equalities. In Computer Science Logic. http://drops.dagstuhl.de/opus/volltexte/2018/9673 Carlo Angiuli Kuen-Bang Hou (Favonia) and Robert Harper. 2018. Cartesian Cubical Computational Type Theory: Constructive Reasoning with Paths and Equalities. In Computer Science Logic. http://drops.dagstuhl.de/opus/volltexte/2018/9673
4. Interleaving data and effects
5. Extending SMT Solvers to Higher-Order Logic