@article{Gibbons99:Pointless,
  title = "A Pointless Derivation of Radixsort",
  author = "Jeremy Gibbons",
  year = "1999",
  journal = "Journal of Functional Programming",
  number = "3",
  pages = "339--346",
  url = "http://www.cs.ox.ac.uk/people/jeremy.gibbons/publications/radix.ps.gz",
  volume = "9",
}