@article{Molochkov:2014Dl,
  author = "Molochkov, Alexander  and  Goy, Vladimir Alexandrovich",
  title = "{Study of QCD phase using surface operators}",
  doi = "10.22323/1.205.0161",
  journal = "PoS",
  year = 2014,
  volume = "Hadron 2013",
  pages = "161"
}