@INPROCEEDINGS{AulDePPenPer04stacs,
  AUTHOR =       {V. Auletta and R. De Prisco and P. Penna and P. Persiano},
  TITLE =        {How to Route and Tax Selfish Unsplittable Traffic},
  BOOKTITLE =    {Proc. of the 21st Annual Symposium on Theoretical Aspects of Computer Science (STACS)},
  YEAR =         {2004},
  series  =      {LNCS},
  pages =        {608-629}
}