@misc{10035,
  author = {{\O} Hansen and Frank Eliassen},
  title = {Policy Trading},
  year = {2000},
  journal = {Proceedings of International Symposium on Distributed Objects and Application (DOA{\textquoteright}00)},
  pages = {219-227},
  month = {21-23 September,},
  publisher = {IEEE Computer Society},
  address = {Antwerpen, Belgium},
}