@article{Emeliyanov:2009X2,
  author = "Emeliyanov, Dmitry",
  title = "{A Fast Vertex Fitter for ATLAS Level 2 Trigger}",
  doi = "10.22323/1.050.0058",
  journal = "PoS",
  year = 2009,
  volume = "ACAT",
  pages = "058"
}