@inproceedings{muut-aalto-NTS13-1996,
  author = {S. Aalto and J.T. Virtamo},
  title = {Basic packet routing problem},
  booktitle = {13th Nordic teletraffic seminar (NTS-13)},
  pages = {85 -- 97},
  address = {Trondheim, Norway},
  month = {August},
  year = {1996},
}