Robert Y. Lewis. A formal proof of hensel's lemma over the p-adic integers. In Assia Mahboubi, Magnus O. Myreen, editors, Proceedings of the 8th ACM SIGPLAN International Conference on Certified Programs and Proofs, CPP 2019, Cascais, Portugal, January 14-15, 2019. pages 15-26, ACM, 2019. [doi]
Abstract is missing.