A deep embedding of HOL in HOL: soundness, completeness, consistency by Christoph Benzmüller and Daniel Kirchner Aug 05
Monadic Second-Order Logic in HOL: Deep and Shallow Embeddings with Automated Faithfulness (Isabelle/HOL dataset) by Christoph Benzmüller and Daniel Kirchner Jul 13
Representation and Partial Automation of the Principia Logico-Metaphysica in Isabelle/HOL by Daniel Kirchner Sep 17