@article{Riemann:2008la,
  author = "Riemann, Tord",
  title = "{A new treatment of mixed virtual and real IR-singularities}",
  doi = "10.22323/1.048.0007",
  journal = "PoS",
  year = 2008,
  volume = "RAD COR 2007",
  pages = "007"
}