@article{Vercauteren:2012hE,
  author = "Vercauteren, David",
  title = "{Schwinger-Dyson equations for manifestly gauge invariant correlators}",
  doi = "10.22323/1.136.0049",
  journal = "PoS",
  year = 2012,
  volume = "QCD-TNT-II",
  pages = "049"
}