Florian Haftmann, Makarius Wenzel. Constructive Type Classes in Isabelle. In Thorsten Altenkirch, Conor McBride, editors, Types for Proofs and Programs, International Workshop, TYPES 2006, Nottingham, UK, April 18-21, 2006, Revised Selected Papers. Volume 4502 of Lecture Notes in Computer Science, pages 160-174, Springer, 2006. [doi]
Abstract is missing.