@article{Karthik:2014Vn,
  author = "Karthik, Nikhil",
  title = "{UV suppression by smearing and screening correlators}",
  doi = "10.22323/1.187.0025",
  journal = "PoS",
  year = 2014,
  volume = "LATTICE 2013",
  pages = "025"
}