@TECHREPORT{Heckman02:Tariff_ID,
  author = {Oliver Heckman and Vasilios Darlagiannis and Martin Karsten and
           Bob Briscoe},
  month = mar,
  year = 2002,
  title = {Tariff Dissemination Protocol},
  note = {(Expired)},
  institution = {Internet Engineering Task Force},
  type = {Internet Draft},
  keywords = {Data Communication, Networks, Internet, Quality of Service, QoS,
             Charging, Pricing, Tariff, Offer, Contract, Policy, Protocol,
             Standard},
  entryby = {RJB},
  entry = {21 feb 2001},
  abstract-url = {URL:
                 \url{http://www.cs.ucl.ac.uk/staff/B.Briscoe/pubs.html#TDP}},
  url = {URL:
        \url{http://www.cs.ucl.ac.uk/staff/B.Briscoe/projects/m3i/price_mech/comm/tdf/draft-heckmann-tdp-00.txt}
        \url{http://www.m3iproject.org/papers/draft-heckmann-tdp-00.txt}}
}