@article{Athenodorou:2010RO,
  author = "Athenodorou, A.",
  title = "{The spectrum of closed loops of fundamental flux in D=3+1 SU(N) gauge theories}",
  doi = "10.22323/1.091.0223",
  journal = "PoS",
  year = 2010,
  volume = "LAT2009",
  pages = "223"
}