@article{vonSmekal:2013OO,
  author = "von Smekal, Lorenz",
  title = "{Lattice BRST without Neuberger 0/0 problem}",
  doi = "10.22323/1.171.0068",
  journal = "PoS",
  year = 2013,
  volume = "Confinement X",
  pages = "068"
}