@article{Langfeld:20055w,
  author = "Langfeld, Kurt  and  Reinhardt, Hugo  and  Schulze, G.",
  title = "{The Center Vortex Field Propagator }",
  doi = "10.22323/1.020.0321",
  journal = "PoS",
  year = 2005,
  volume = "LAT2005",
  pages = "321"
}