@techreport{cost257sir01,
  author = {E. Siren},
  title = {Simulation Studies of the Basic Packet Routing Problem},
  institution = {Networking Laboratory},
  year = {2001},
  month = {January},
  type = {special assignment},
  number = {},
  address = {},
  note = {},
  url = {http://www.netlab.hut.fi/tutkimus/cost257/publ/elenaetyo.pdf},
}