@inproceedings{ApplegateT03,
  title = {Load optimal MPLS routing with N+M labels},
  author = {David Applegate and Mikkel Thorup},
  year = {2003},
  url = {http://www.ieee-infocom.org/2003/papers/14_02.PDF},
  tags = {routing},
  researchr = {https://researchr.org/publication/ApplegateT03},
  cites = {0},
  citedby = {0},
  pages = {555-565},
  booktitle = {INFOCOM},
}