@article{Brandt:2008UY,
  author = "Brandt, Bastian  and  Majumdar, Pushan",
  title = "{Luescher-Weisz algorithm for excited states of the QCD flux-tube}",
  doi = "10.22323/1.042.0027",
  journal = "PoS",
  year = 2008,
  volume = "LATTICE 2007",
  pages = "027"
}