@Unpublished{anderson2004cooperative,
  author = 	 {Eric Anderson},
  title = 	 {Cooperative policy control for peer-to-peer data distribution},
  note = 	 {In submission.  Draft available at \url{http://ericanderson.org/acad/papers/}},
  month = 	 {December},
  year = 	 {2004}
}