@article{Petrov:2006j6,
  author = "Petrov, Konstantin",
  title = "{Singlet free energies and renormalized Polyakov loop in full QCD}",
  doi = "10.22323/1.032.0144",
  journal = "PoS",
  year = 2006,
  volume = "LAT2006",
  pages = "144"
}