@article{Giudice:2009ct,
  author = "Giudice, Pietro  and  Gliozzi, Ferdinando  and  Lottini, Stefano",
  title = "{Confining string beyond the free approximation: the case of random percolation }",
  doi = "10.22323/1.066.0264",
  journal = "PoS",
  year = 2009,
  volume = "LATTICE 2008",
  pages = "264"
}