Arie Middelkoop, Atze Dijkstra, S. Doaitse Swierstra. A Leaner Specification for GADTs. In Peter Achten, Pieter W. M. Koopman, Marco T. Morazán, editors, Proceedings of the Nineth Symposium on Trends in Functional Programming, TFP 2008, Nijmegen, The Netherlands, May 26-28, 2008. Volume 9 of Trends in Functional Programming, pages 65-80, Intellect, 2008.
Abstract is missing.