Nikhil Swamy, Michael W. Hicks, Gavin M. Bierman. A theory of typed coercions and its applications. In Graham Hutton, Andrew P. Tolmach, editors, Proceeding of the 14th ACM SIGPLAN international conference on Functional programming, ICFP 2009, Edinburgh, Scotland, UK, August 31 - September 2, 2009. pages 329-340, ACM, 2009. [doi]
Abstract is missing.