Broken chain link in Data.Data
Summary
Location of documentation issue: (e.g. the Haddocks of base, the GHC user's guide)
https://hackage.haskell.org/package/base-4.16.1.0/docs/Data-Data.html
Write a brief description of the issue.
Scrap your boilerplate" --- Generic programming in Haskell. See http://www.haskell.org/haskellwiki/Research_papers/Generics#Scrap_your_boilerplate.21.
leads to
https://www.microsoft.com/en-us/research/people/simonpj/?from=http%3A%2F%2Fresearch.microsoft.com%2F%7Esimonpj%2Fpapers%2Fhmap%2Findex.htm
which does not contain the referred article.
Proposed improvements or changes
https://www.microsoft.com/en-us/research/publication/scrap-your-boilerplate-a-practical-approach-to-generic-programming/