@InProceedings{Peterson99:LambdaInMotion,
  author       = {John Peterson and Paul Hudak and Conal Elliott},
  title        = {Lambda in Motion: Controlling Robots with {Haskell}},
  url          = {http://haskell.org/frob/padl99/padl99.ps},
  booktitle    = {Practical Aspects of Declarative Languages},
  year         = 1999
}