1. Andrew W. Appel . 2011 . Verified Software Toolchain - (Invited Talk) . In ESOP (LNCS , Vol. 6602). Springer, 1– 17 . https://doi.org/10.1007/978-3-642-19718-5_1 10.1007/978-3-642-19718-5_1 10.1007/978-3-642-19718-5_1 Andrew W. Appel. 2011. Verified Software Toolchain - (Invited Talk). In ESOP (LNCS, Vol. 6602). Springer, 1–17. https://doi.org/10.1007/978-3-642-19718-5_1 10.1007/978-3-642-19718-5_1
2. Andrew W. Appel . 2016 . Verified Functional Algorithms . Software Foundations. , Volume 3 (2016), Available at https://softwarefoundations.cis.upenn.edu/vfa-current/ Andrew W. Appel. 2016. Verified Functional Algorithms. Software Foundations., Volume 3 (2016), Available at https://softwarefoundations.cis.upenn.edu/vfa-current/
3. Andrew W. Appel. 2022. Coq's vibrant ecosystem for verification engineering (invited talk). In CPP. ACM 2-11. https://doi.org/10.1145/3497775.3503951 10.1145/3497775.3503951 10.1145/3497775.3503951
4. Andrew W. Appel. 2022. Coq's vibrant ecosystem for verification engineering (invited talk). In CPP. ACM 2-11. https://doi.org/10.1145/3497775.3503951 10.1145/3497775.3503951
5. Generalising tree traversals and tree transformations to DAGs: Exploiting sharing without the pain