References

Scrap your boilerplate: a practical design pattern for generic programming, Ralf Lammel and Simon Peyton-Jones. Available online at http://www.cs.vu.nl/boilerplate/tldi03.pdf
Scrap more boilerplate: reflection, zips, and generalised casts, Ralf Lammel and Simon Peyton-Jones. Available online at http://www.cs.vu.nl/boilerplate/gmap2.pdf
Scrap your boilerplate with class: extensible generic functions, Ralf Lammel and Simon Peyton-Jones. Available online at http://homepages.cwi.nl/~ralf/syb3/paper.pdf
A generic recursion toolbox for Haskell or: scrap your boilerplate systematically, Deling Ren and Martin Erwig.
A Strafunski Application Letter, Ralf Lammel and Joost Visser. Available online at http://homepages.cwi.nl/~ralf/padl03/paper.pdf
Exploring Generic Haskell, PhD thesis, Andres Loh. Available online at http://www.generic-haskell.org/
Scrap++: scrap your boilerplate in C++, Gustav Munkby, Andreas Priesnitz, Sibylle Schupp, Marcin Zalewski.
Design Patterns as Higher Order Datatype-Generic Programs, Jeremy Gibbons. Available online at http://www.comlab.ox.ac.uk/oucl/work/jeremy.gibbons/publications/hodgp.pdf