@article{Terron:2010Y8,
  author = "Terron, Juan",
  title = "{Determination of the proton parton density functions at HERA}",
  doi = "10.22323/1.084.0310",
  journal = "PoS",
  year = 2010,
  volume = "EPS-HEP 2009",
  pages = "310"
}