@Article{HarHP09,
  author =	 {Tobias Harks and Stefan Heinz and Marc E.\ Pfetsch},
  title =	 {Competitive Online Multicommodity Routing},
  journal =	 {Theory of Computing Systems},
  year =	 {2009},
  volume =	 {45},
  number =	 {3},
  pages =	 {533--554},
  month =	 {October},
  publisher =	 {Springer}
}