Dimitrios Vytiniotis, Simon L. Peyton Jones, José Pedro Magalhães. Equality proofs and deferred type errors: a compiler pearl. In Peter Thiemann, Robby Bruce Findler, editors, ACM SIGPLAN International Conference on Functional Programming, ICFP'12, Copenhagen, Denmark, September 9-15, 2012. pages 341-352, ACM, 2012. [doi]
Abstract is missing.