@inproceedings{com2kuu00,
  author = {P. Kuusela and J.T. Virtamo},
  title = {Modeling RED with Two Traffic Classes},
  booktitle = {Proceedings of the 15th Nordic Teletraffic Seminar (NTS-15)},
  address = {Lund, Sweden},
  month = {August},
  year = {2000},
  pages = {271--282},
  url = {http://keskus.hut.fi/tutkimus/com2/publ/ntsRED2cl.pdf},
}