@inproceedings{Gubarev:2012gR,
  author = "Gubarev, Fedor V.",
  title = "{Width of the confining string }",
  doi = "10.22323/1.077.0018",
  booktitle = "Proceedings of VIIIth Conference Quark Confinement and the Hadron Spectrum {\textemdash} PoS(ConfinementVIII)",
  year = 2012,
  volume = "077",
  pages = "018"
}