@unpublished{seefried03th-pan,
  author="Sean Seefried and Manuel Chakravarty and Gabriele Keller",
  title={Optimising {E}mbedded {DSL}s using {T}emplate {H}askell},
  month="March",
  year="2004",
  note="URL: http://www.cse.unsw.edu.au/\symbol{126}sseefried/papers.html"
}